IOS XE 17.5 Isikhokelo soLungiselelo lweNdawo eManyeneyo yeBorder

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5
Ukulungiswa kokugqibela: 2022-08-15
Ikomkhulu laseMelika
Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Umnxeba: 408 526-4000
800 553-NETS (6387) Ifeksi: 408 527-0883

INGCACISO KUNYE NOLWAZI NGOKUBHEKISELELE KWIMVELISO KULE NCWADANA YEBHUKU ZIXHOMEKEKE UKUTSHINTSHA NGAPHANDLE KOKWAZI. ZONKE IINKCUKACHA, IINKCUKACHA, KUNYE NEINGCEBISO KULE NCWADANA KUKHOLELWA NGAYO KUBA ZICHANILE KODWA ZIBONISWA NGAPHANDLE KWEWARANTI YALO NALUPHI UHLOBO, EZICHAKILEYO OKANYE EZITHETHWAYO. ABASEBENZISI KUFUNEKA BATHATHE UXANDUVA OLUPHELELEYO LOKUFAKA ISICELO KWAZO NAziphi na iimveliso.
IPHEPHA-MVUME LESOFTWARE KUNYE NEWARANTI EMDE YEMVELISO EKHAPHAYO IBEKWE KWIPAKETHI YOLWAZI ETHUNYELWE NGENQANABA NEMVELISO YAYE IBANDAKANYELWA APHA NGALE RERENISI. UKUBA AWUKWAZI UKUFUMANA IPHEPHA-MVUME LESOFTWARE OKANYE ISIQINISEKISO ESIPHELELEYO, QHAGAMSHELANA NOMmeli WAKHO WE-CISCO UKUZE IKOPI.
Ukuphunyezwa kweCisco yoxinzelelo lwentloko ye-TCP lulungelelwaniso lwenkqubo ephuhliswe yiYunivesithi yaseCalifornia, eBerkeley (UCB) njengenxalenye yenguqulelo ye-UCB yedomeyini yoluntu yenkqubo yokusebenza yeUNIX. Onke Amalungelo Agciniwe. Ilungelo lokushicilela © 1981, iiRegents zeYunivesithi yaseCalifornia.
NANGONA NAsiphi na esinye iwaranti APHA, LONKE UXWEBHU FILEI-S KUNYE NESOFTWARE YABA BABONI ZINIKEZELWA “NJENGOKO ZINJALO” KUNYE NAZO ZONKE ziphoso. I-CISCO NABAXINISEKI BANGAPHANTSI BACHAZA ZONKE IZIQINISEKISO, EZICHAZIWEYO OKANYE EZINGCACISIWEYO, KUHLANGANISA, NGAPHANDLE KOMDA, EZO ZORhwebo, UKULUNGELA NGENJONGO ETHILE NOKUNGOKUNGATHINI OKANYE UKUVELA NGENXA YETHU, NGENXA YETHU, NGENXA YETHU.
I-CISCO OKANYE ABAXHASI BAYO ABAYI KUTHWALAPHA NAKHO NAKUBAPHI NA UBUCHULEKO, OLUKHETHEKILEYO, OLUPHUMELELEYO, OKANYE UMONAKALO OSETHULWEYO, KUBANDAKANYEKA, NGAPHANDLE KOMDA, IINZUZO OKANYE Ilahleko OKANYE UMONAKALO WEDATHA EVELA KULE NKCAZO, OKANYE UKUSETYENZISWA KOMSEBENZI. OKANYE ABAXHASI BAYO BACEBISIWE NGOKUBA OKUNOKWENZEKA OKU.
Naziphi na iidilesi zeProtocol ye-Intanethi (IP) kunye neenombolo zefowuni ezisetyenziswe kolu xwebhu azenzelwanga ukuba zibe ziidilesi zokwenyani kunye neenombolo zomnxeba. Nayiphi na i-exampi-les, imveliso yokubonisa yomyalelo, i-network topology diagrams, kunye namanye amanani aqukiweyo kuxwebhu aboniswa ngeenjongo zokubonisa kuphela. Nakuphi na ukusetyenziswa kweedilesi zokwenyani ze-IP okanye iinombolo zomnxeba kumxholo obonisayo akwenzeki ngabom kwaye kuyazenzekela.
Zonke iikopi eziprintiweyo kunye neekopi ezithambileyo eziphindwe kabini zolu xwebhu zithathwa njengezingalawulekiyo. Bona inguqulelo yangoku kwi-intanethi yenguqulelo yamva nje.
ICisco ineeofisi ezingaphezu kwama-200 kwihlabathi liphela. Iidilesi kunye neenombolo zefowuni zidweliswe kwiCisco webindawo ethi www.cisco.com/go/offices.
Amaxwebhu amiselweyo ale mveliso azama ukusebenzisa ulwimi olungakhethi cala. Ngeenjongo zolu xwebhu setethi, ukungakhethi cala kuchazwa njengolwimi olungathethi ucalucalulo olusekwe kwiminyaka yobudala, ukukhubazeka, isini, uhlanga, ubuntu, utyekelo lwezesondo, imo yentlalo noqoqosho, kunye nokuhlangana kweendlela. Okushiyiweyo kusenokubakho kumaxwebhu ngenxa yolwimi olukhowudwe ngamandla kujongano lomsebenzisi wesoftware yemveliso, ulwimi olusetyenziswa ngokusekwe kumaxwebhu asemgangathweni, okanye ulwimi olusetyenziswa yimveliso yomntu wesithathu ekubhekiselwa kuyo.
I-Cisco kunye ne-logo yeCisco ziimpawu zorhwebo okanye iimpawu zorhwebo ezibhalisiweyo zeCisco kunye/okanye namahlakani ayo e-US nakwamanye amazwe. Ukuya view uluhlu lweempawu zorhwebo zeCisco, yiya kule URL: https://www.cisco.com/c/en/us/about/legal/trademarks.html. Iimpawu zokuthengisa zomntu wesithathu ezikhankanyiweyo ziyipropathi yabanini bazo. Ukusetyenziswa kwegama elithi iqabane akuthethi ukuba ubudlelwane phakathi kweCisco kunye nayo nayiphi na enye inkampani. (1721R)
© 2023 Cisco Systems, Inc. Onke amalungelo agciniwe.

IZIQULATHO

ISAHLUKO 1 ISAHLUKO 2 ISAHLUKO SESI-3 ISIQENDU I ISAHLUKO SE-4
ISAHLUKO 5

Ndifunde Kuqala 1 Ingcaciso emfutshane 2
Ulwazi olutsha noluTshintshiweyo 3 Ulwazi olutsha noluTshintshiweyo 3
IiPlatifomu eziXhasiweyo 5 Uthelekiso loMba kwiiPlatifomu eziXhasiweyo 7
Iziseko zeCUBE kunye nokuSeta okuSiseko 11
Ngaphezuluview yeCisco Unified Border Element 13 Ulwazi malunga neCisco Unified Border Element 13 SIP/H.323 Trunking 16 Iimeko zoHambiso oluQhelekileyo lweCUBE 17 UQinisekisa njani iSiseko seCUBE Iimpawu 18 Ukwenza isicelo seCUBE kwiDivaysi 19 Ukuqinisekisa iCUBE21 Isicelo kwiDivaysi ULuhlu lweedilesi ze-IP eziThenjiweyo zoThintelo lobuQhinga eliRhafelwayo 22
Virtual CUBE 25 Ulwazi olululo lwe Virtual CUBE 25 Prerequisites for Virtual CUBE 26 Hardware 26 Software 26 Iimpawu ezixhaswa Virtual CUBE 27

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ISAHLUKO 6 ISAHLUKO SE-7
ISAHLUKO 8

Izithintelo 27 Ulwazi malunga ne-Virtual CUBE 27
IMedia 27 IiMfuno zeLayisenisi ye-CUBE ebonakalayo 28
CUBE Virtual nge CSR1000V 28 CUBE Virtual nge Catalyst 8000V 28 Faka Virtual CUBE kwi ESXi 28 Indlela yokwenza Virtual CUBE 29 Troubleshooting Virtual CUBE 29
Dial-Peer Matching 31 Dial oontanga kwiCUBE 31 Ukuqwalasela uDial-Inbound and Outflow Dial-matching yeCUBE 33 Preference for Dial-Peer Matching 34
I-DTMF Relay 37 iNgcaciso yeNgcaciso ye-DTMF Relay 37 Ulwazi malunga ne-DTMF Relay 38 DTMF Iithowuni 38 DTMF Relay 38 Ukuqwalasela i-DTMF Relays 41 Ukusebenzisana kunye nokuPhambili ngeendlela ezininzi zeDTMF zoRelay 42 DTMF Interoperability Table 42 Ukuqinisekisa i-DTMF ye-46F
Intshayelelo kwi-Codecs 51 Kutheni i-CUBE idinga i-Codecs 51 Izithintelo ze-Voice-Class Codec Transparent 52 Voice Media Transmission 52 Voice Activity Detection 53 VoIP Bandwidth Requirements 54 Inkxaso ye-Audio kunye ne-Video Codecs 56 Indlela yokuLungiselela i-Codecs 57 Ukucwangcisa i-Audio Dial Codecs kwi-Codecs ye-Audio kunye neVidiyo 57

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ISAHLUKO 9 ISAHLUKO SE-10

Ukuqwalasela i-Codecs ye-Audio usebenzisa i-Codec Voice Class kunye noLuhlu oluKhethayo 59 Ukuqwalasela ii-codecs zevidiyo usebenzisa i-Codec Voice Class 61 Ukuqinisekisa i-Audio Call 62 Configuration Ex.ampiiCodecs 62
Ulawulo lokungeniswa kweFowuna 65 Ukuqwalasela i-CAC ngokusekwe kwiiNkozo zizonke, i-CPU okanye iMemori 65 Example: IKhowudi yemposiso yangaphakathi (IEC) yoKulahlwa koMnxeba oMiselweyo ngokuSekwe kuSetyenziso lwe-CPU kunye neMemori 67 Ukuqwalasela i-CAC ngokuSekwe kwi-Call Spike Detection 67 Ukuqwalasela i-CAC ngokuSekwe kwiiNcingo eziPhezulu kwindawo nganye yokuFikela Ulawulo lwe-68 Ulwazi malunga noLawulo lokungeniswa kwe-Bandwidth-Sekwe kwiFowuni 69 Ubuninzi be-Bandwidth Ukubalwa kwe-Bandwidth ye-70 iiTheyibhuli ze-Bandwidth 70 Indlela yokuQinisekisa i-Bandwidth eSekwe kwi-Cawuni yoLawulo loMnxeba 70 Ukuqwalasela uLawulo loMnxeba oluSekwe kwi-Bandwidth kwiNqanaba lesiNxulumaniso kwiNqanaba lesiNxulumaniso kwiNqanaba le-70 Uqwalaselo lwe-Call Admission iNqanaba loNtanga 72 Ukuqwalasela iBandwidth eSekwe kwiFowuni yoLawulo lokuLawula i-SIP yemposiso yokuphendula iKhowudi yokuphendula iMaphu 72 iQinisekisa iBandwidth eSekwe kwiFowuna yoLawulo lokungeniswa 74 Iingcebiso zokuXhaxa 75 Uqwalaselo Ex.amples ye-Bandwidth-Based Call Admission Control 79 Example: Configuring Bandwidth-Based Call Admission Control in the Interface Level 79 Example: Configuring Bandwidth-Based Call Admission Control kwiDial Peer Level 79 Example: Ukuqwalasela iBandwidth-Based Call Admission Control SIP Imposiso yokuphendula iKhowudi yeKhowudi yeMapping kwiGlobal Level 80 Ex.ample: Ukuqwalasela iBandwidth-Based Call Admission Control SIP Error Response Code Mapping kwi Dial Peer Level 80 Feature Information for Bandwidth-based Call Admission Control 80
Uqwalaselo oluSisiseko lwe-SIP 83 Iimfuno ezifunekayo kuLungiselelo lwe-SIP oluSiseko

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ISAHLUKO 11 ISAHLUKO SE-12

Ulwazi malunga noLungiselelo oluSiseko lwe-SIP 84 Irejista ye-SIP yeNkxaso ye-84 ye-SIP Ukwalathisa kwakhona uPhuculo loPhuculo 84 Ukuthumela i-SIP 300 yeMiyalezo yokuKhetha okuninzi 85
Indlela Yokwenza Uqwalaselo oluSiseko lwe-SIP 85 Ukuqwalasela iiNkonzo ze-SIP zeVoIP kwiSango leCisco 86 Vala phantsi okanye uvule iNkonzo yeVoIP kwiCisco Gateways 86 Vala okanye uvule i-VoIP Submodes kwiCisco Gateways 86 Ukuqwalasela i-SIP Register Support 87 Ukuqwalasela i-SIP Redirect Processing Enhancement Call-89 Ukuqondisa ngokutsha uPhuculo lwe-SIP 89 yeMiyalezo yokuKhetha okuninzi 300 Ukuqwalasela uThumelo lwe-SIP 92 yeMiyalezo eKhethekileyo eNninzi
Uqwalaselo Examples for Basic SIP Configuration 101 SIP Register Support Example 101 SIP Ukwalathisa kwakhona uPhuculo loPhuculo ExampLes 103 SIP 300 Multiple Choice imiyalezo Example 107
UThintelo lobuqhophololo eNdleleni 108
Ukubophelela kwe-SIP 111 Ulwazi olululo lweNgcaciso ye-SIP yokuBophelela i-111 Ulwazi malunga nokuBophelela kwe-SIP 112 Inzuzo ye-SIP yokuBophelela i-112 idilesi yomthombo 113 i-Voice Media Stream Processing 116 Ukuqwalasela i-SIP yokuBopha 118 Ukuqinisekisa i-SIP iBinding 120
Indlela yemidiya 127

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ISAHLUKO 13

Ulwazi olululo lweNdlela yeMedia ye-127 ukuHamba kweMedia-Nge-128
Izithintelo zokuHamba kweMedia-Nge-128 Qwalasela ukuHamba kweMedia-Nge-129 iMedia Flow-Njikela 130 Qwalasela iMedia Flow-Around 130 Media Anti-Trombone 131 Prerequisites 132 Izithintelo zeMedia Anti-Tromboning 132 Configuring Media Anti-Tromboning
SIP Profiles 135 Ulwazi olululo lwe-SIP Profiles 135 Ulwazi Malunga SIP Profiles 136 Iimpawu ezibalulekileyo ze-SIP Profiles 137 Izithintelo ze-SIP Profiles 139 Indlela yokuqwalasela i-SIP Profiles 139 Ukuqwalasela i-SIP Profile UkuLahla iSicelo se-SIP okanye izihloko zeMpendulo 140 Ukuqwalasela i-SIP Profiles yokuKhuphela iiNcwadi ze-SDP ezingaxhaswanga 141 Example: Ukuqwalasela i-SIP Profile Imithetho (Iimpawu zokuPhululwa) 143 Eksample: Ukuqwalasela i-SIP Profile Imithetho (iParameter yokupasa) 143 Eksample: Uqwalaselo lokususa Uphawu 143 Ukuqwalasela i-SIP Profile Ukusebenzisa uMthetho Tag 143 Ukuqwalasela i-SIP Profile kwi-Non-standard SIP Header 145 Uphuculo okanye ukwehlisa i-SIP Profile Uqwalaselo 147 Ukuqwalasela iSIP Profile njengePro ephumayofile 148 Ukuqwalasela i-SIP Profile njengePro Inboundfile 149 Ukuqinisekisa i-SIP Profiles 150 Ukusombulula iingxaki SIP Profiles 151 EksampLes: Ukongeza, Ukuguqula, Ukususa SIP Profiles 152 Eksample: Ukongeza SIP, SDP, okanye Peer Header 152 Example: Ukuguqula i-SIP, i-SDP, okanye i-Peer Header 153 Example: Susa SIP, SDP, okanye Peer Header 156 Example: Ukufaka i-SIP Profile Imigaqo yama-157

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ISAHLUKO 14 ISAHLUKO SE-15
ISAHLUKO 16

Example: Uphuculo kunye nokunciphisa i-SIP Profiles ngokuzenzekelayo 157 Eksample: Ukuguqula iNcwadana yeNguqulelo 158 Eksampeli: Sampkunye ne-SIP Profile Isicelo kwi-SIP Mema uMyalezo 159 Eksampeli: Sampkunye ne-SIP Profile kwiiNqanawa ze-SIP ezingeMgangatho 160 Example: Khuphela uMsebenzisi-kuMsebenzisi ukusuka ku-REFER Message 160
I-SIP Ngaphandle-kwincoko yababini OPTIONS Iqela le-Ping 163 Ulwazi malunga ne-SIP Ngaphandle-kwincoko yababini OPTIONS Iqela le-Ping 163 SIP Ngaphandle kweNgxoxo OPTIONSview 163 Uyiqwalasela Njani i-SIP Ngaphandle-kwincoko yababini OPTIONS Iqela le-ping 164 Ukuqwalasela i-SIP Ngaphandle kweNgxoxo OPTIONS Iqela le-Ping 164 Uqwalaselo Examples Kwi-SIP Ngaphandle-kwincoko yababini OPTIONS Iqela le-ping 166 Iimbekiselo ezongezelelweyo 168 Ulwazi olululo lwe-SIP Ngaphandle kwencoko OPTIONS Iqela le-ping 169
Qwalasela ii-TCL IVR Applications 171 Tcl IVR Overview 171 Tcl IVR Uphuculo 172 RTSP Ukuphunyezwa koMthengi 172 TCL IVR Iingcebiso ezidlalwa kwi-IP Call Legs 173 TCL Verbs 174 TCL IVR Imisetyenzana efunekayo 177 TCL IVR Uluhlu lweMisebenzi yoLungiselelo 177 Ukuqwalasela i-Diail Configual ye-IVR178 ye-Disorder er 180 Ukuqwalasela i-TCL IVR kwi-Inbound VoIP Dial Peer 182 Ukuqinisekisa i-TCL IVR Configuration 184 TCL IVR Configuration Ex.amples 185 TCL IVR for Gateway1 (GW1) Configuration Example 185 TCL IVR for GW2 Configuration Example 188
IVoIP ye IPv6 191 Iimfuno ezifunekayo kwiVoIP ye IPv6 191 Izithintelo zokuSebenzisa iVoIP ye IPv6 191

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Ulwazi malunga neVoIP ye IPv6 193 SIP Iimpawu ezixhaswe kwi IPv6 193 SIP Voice Gateways kwi VoIPv6 194 VoIPv6 Inkxaso kwi Cisco UBE 195
Uyiqwalasela njani iVoIP ye IPv6 199 Ukuqwalasela iVoIP ye IPv6 199 Ukuvala okanye Ukunika iVoIPv6 Inkonzo kwiCisco Gateways 200 Ukuvala okanye Ukunika iVoIPv6 iimowudi ezisezantsi kwiCisco Gateways 201 Ukuqwalasela iModi yeProtocol yeSIP Stack 201way Verifying CPPT Gateway 203Indlela yokuQinisekisa i-CPT ye-SIPT I-205 Ukuqwalasela i-IPv6 iNkxaso ye-Cisco UBE 205 Ukuqinisekisa i-RTP Pass-Through 206 Ukuqwalasela uMthombo we-IPv6 Idilesi yokuSayina kunye neePakethi zeMedia 207 Ukucwangcisa i-SIP Server 208 Ukuqwalasela iSession Target 209 Configuring SIP Register Configuring Outly210 IPS kwi-Global SIP kwiRejista ye-212 Ukuqwalasela i-UDP Checksum 213 Ukuqwalasela ubuqhophololo be-IP yeRhafu 214 Ukuqwalasela i-RTP Port Range ye-Interface 215 Ukuqwalasela idilesi yeSalathi sokuLinda uMyalezo weDilesi yeSeva 216 Ukuqwalasela iiPorts zeLizwi 217 Ukuqwalasela iCisco UBE Mid-call Re-INVITE Consumpring Configuring Configuring Passing218 Imiyalezo ye-SIP kwiNqanaba loKucofa ngoNtanga 218 Ukuqwalasela i-H.219 IPv323-to-SIPv4 uQhagamshelwano kwiCisco UBE 6
Uqwalaselo Examples for VoIP phezu IPv6 222 Example: Ukuqwalasela i-SIP Trunk 222
Iingcebiso zokuJonga ingxaki kwiVoIP ye-IPv6 223 iingcebiso zoQinisekiso kunye neeNgcebiso 223
Ukuqinisekisa iCisco UBE ANAT Ukuhamba kweeFowuni 223 Ukuqinisekisa kunye nokuXhaphaza iCisco UBE ANAT Flow-NgoMnxeba 225 Ukuqinisekisa iCisco UBE ANAT Flow-Around Calls 230
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ISAHLUKO 17 ISAHLUKO SE-18
ICANDELO II

Ukuqinisekisa i-VMWI SIP 235 Ukuqinisekisa i-SDP Passthrough Configuration 236 Ulwazi olululo lweVoIP ye-IPv6 241
Ukubekw'esweni kwePhantom Packets 247 Izithintelo zokuJonga iiPakethi zePhantom 247 Ulwazi malunga nokuJonga iiPakethi zePhantom 248 Ukubek'esweni kweePakethi zePhantomamples Ukubeka iliso kwiiPakethi zePhantom ezingama-250 ezoNgezelelweyo zoLungelelaniso lokuNdlula kwe-SIP YENZA iiParamitha ezingama-250 zoLwazi lokuJonga iiPakethi zePhantom 251
IiParameters ze-SIP ezilungiselelwayo nge-DHCP 253 yokuFumana iNgcaciso yeNgcaciso ye-253 Iimfuno eziMiselweyo ze-SIP eziQinisekisayo nge-DHCP 253 Izithintelo zeeParamitha ze-SIP eziQinisekayo nge-DHCP 254 Ulwazi malunga neeParamitha ze-SIP eziQinisekisayo nge-DHCP 254 Indlela yokuQinisekisa i-SIP ye-SDH nge-SDH 258 Ukuqwalasela i-DHCP Umxhasi Example 259 Ukwenza uqwalaselo lwe-SIP 260 Ukwenza i-SIP yoqwalaselo Example 261 Iingcebiso zeNgxaki 261 Ukuqwalasela iSIP ePhephayo ngoMmeli weServer 262 Ukuqwalasela iSIP ephuma ngaphandle yeSeva yoMmeli kwiNdlela yoLungiselelo yeVoice yeVoIP 262 Ukuqwalasela iSIP ePhumayo yeSeva yoMmeli kwiNdlela yoLungiselelo yeVoIP yeVoIP Ex.ample 263 Ukuqwalasela iseva ye-SIP ePhumayo ye-SIP kunye neSeshini ekujoliswe kuyo kwiNdlela yoBulungisa yokuDayela uMlingane 263 Ukuqwalasela iseva ye-SIP ePhumayo yoMmeli kwiNdlela yoBulungisa yokuDiya uMlingane Ex.ample 264 iNgcaciso yeNgcaciso yeeParamitha ze-SIP ezilungisekayo nge-DHCP 265
Ukucofa iziXhobo zooNtanga 267

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ISAHLUKO 19 ISAHLUKO SE-20
ISAHLUKO 21

Ukuthelekisa i-Inbound Dial Peers ngu-URI 269 Ukuqwalasela iNtanga yoDial eNgaphakathi ukuze iMatanise kwi-URI 269 Ex.amples yokuQinisekisa iNtanga yoDial eNgaphakathi ukuze ifanise kwi-URI 271
IiNgcaciso zokuDayalo ezise-URI eziSekwe kwi-273 yeNkcukacha zoNxibelelwano loLwazi lokudayala oluSekwe kwi-URI 273 Ulwazi malunga ne-URI-Olusekwe kwi-URI yoLwazi lokudayalo 274 IiFowuni eziQululela uPhuculo oluSekwe kwi-URI eSekwe kwi-URI 274 ULungiselela njani iziXhobo zokuDayalo ezise-URI-Sekwe kwi-URI 277 Uqwalaselo lwe-277 yokuFakwa kweNtloko ye-URI Dlula nangona uCela i-URI kunye ne-URI yeNtloko (iNqanaba leHlabathi) 277 Ukuqwalasela iPasi nangona uCela i-URI kunye ne-URI yeNtloko (iNqanaba loNxibelelwano loNtanga) 278 Ukuqwalasela iNqanaba lokuPhumelela kwe-302 iNtloko yoQhakamshelwano 279 Uqwalaselo lokuPhuma kwiNqanaba lika-302 (iNqanaba leHlabathi) 279 Ukuqwalasela iNqanaba lokuPhumela kwe-302 kwiNqanaba loQhagamshelwano (iNqanaba loNxibelelaniso loNtanga) 280 Ukufunyanwa kweSeshini ekujoliswe kuyo kwi-URI 282 Configuration Ex.amples ye-URI-Basesed Dialing Enhancements 284 Example: Ukuqwalasela iPasi Nangona kucelwe i-URI kunye nakwiHeader URI 284 Eksample: Ukuqwalasela iPasi nangona iSicelo se-URI kunye ne-URI yeNtloko (iNqanaba leHlabathi) 284 Example: Ukuqwalasela iPasi nangona iSicelo se-URI kunye ne-URI yeNtloko (iNqanaba loNxibelela) 284 Example: Uqwalaselo lokuPhuma kwe-302 Qhagamshelana nesihloko 284 Eksample: Ukuqwalasela i-Pass through ye-302 iNqanaba loQhagamshelwano (iNqanaba leHlabathi) 284 Example: Uqwalaselo lokuPhuma kwe302 Qhagamshelana noNqanaba (iNqanaba loNxibelela) 284 Example: Ukufumana iSeshini ekujoliswe kuyo kwi-URI 285 ezoNgezelelweyo iiReferensi zoLungelelwaniso lokuDayalo oluSekwe kwi-URI 285
Inkxaso yeepateni ezininzi kwiNgxaki yeVoice yeLizwi 287 Ulwazi olululo lweNkxaso yePateni eMininzi kwiNgxaki yeVoice Cofa i-287 Izithintelo zeNkxaso yeePateni ezininzi kwiVoice Dial Peer 288 Ulwazi malunga neNkxaso yePattern eMulti kwiVoice Dial Peer Cofa iNtanga 288 iqinisekisa iPattern ezininzi zeNkxaso kwiVoice Dial Peer 288 Configuration Ex.amples yeNkxaso yeePatheni ezininzi kwiVoice Dial Peer 292

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ISAHLUKO 22 ISAHLUKO 23 ISAHLUKO 24 ISAHLUKO SAMA-25

Iqela leDial-Peer eliphumayo njengeNdawo yokuDiya-ngoNtanga yaNgaphakathi 293 Ulwazi oluNxibelelwano lweQela leDial-Peer eliphumayo njengeNdawo yokuDiya-Ntanga yaNgaphakathi 293 Izithintelo 294 Ulwazi malunga neQela loNtanga loDial-Inbound njengendawo yokuFikela yoNtanga-Inbound 294 Configuring Outbound Dial- IQela loNtanga njengeNdawo yokuDiya ngoNtanga eNgaphakathi 295 Ukuqinisekisa ukuDiya koNtanga kwaNgaphandle njengeNdawo yokuDiya ngoNtanga eNgaphakathi 297 Iingcebiso zokuXobha 298 Uqwalaselo Examples yeQela leQela loNtanga loDial ngaphandle njengendawo yokuFikela yoNtanga yaNgaphakathi 299
Iintloko zeLeg eziphumayo zoDial-Peer Matching 303 Ulwazi lweNgcaciso yeNgcaciso yeNgcaciso yeNgcaciso ye-Inbound ye-Inbound ye-Dial-Peer Matching 303 Iimfuno ezifunekayo kwi-Inbound Leg Headers ye-Outbound Dial-Peer Matching 304 Izithintelo ze-Inbound Leg Headers kwi-Outbound Dial-Peer Matching Malunga ne-304 yoLwazi oluPhakamileyo Iiheader zomlenze zoDial-Peer eziphumayo 305 Ukuqwalasela iiheader zeLeg eziphumayo zoDial-Peer Matching 305 Ukuqinisekisa iLeg Headers ephumayo yokuDial-Peer Matching 308 Configuration Ex.ample: Iiheader zeLeg eziNgaphakathi kwi-Outbound Dial-Peer Matching 310
Amaqela eSeva kuoNtanga boDiayila abaPhumayo 313 Ulwazi loMtsha lokuQinisekisa amaQela eSeva kuBalingane boDiawulo oluPhumayo 313 Ulwazi malunga namaQela oSeva kwiiNtanga zoDawuli oluPhumayo 314 Uwaqwalaselo Njani amaQela oSeva kuNtanga abaPhumayo abaDili 315 Ukuqwalasela amaQela eSeva kwiNgxaki eziphuma ngaphandle koDiawulo kuMsebenzi we-315 oPhumayo Cofa Abalingane 318 Uqwalaselo Examples kuMaqela omncedisi kwi-Outbound Dial Peers 319
Inkxaso ye-Domain-Based Routing kwi-Cisco UBE 323 iNgcaciso yoLwazi lweNkxaso yeNdlela eSekwe kwi-Domain-Based Routing kwi-Cisco UBE 323 Izithintelo zeNkxaso ye-Domain-Based Routing kwi-Cisco UBE 324 Ulwazi malunga neNkxaso ye-Domain-Based Routing kwi-Cisco UBE 324 Indlela Yokulungisa Inkxaso ye-Domain-Based Routing kwi-Cisco UBE 325 Ukucwangcisa i-Domain-Based Routing kwiNqanaba le-Global 325 Ukucwangcisa i-Domain-Based Routing kwi-Dial Peer Level 326

Isikhokelo soLungiselelo lweCisco eManyeneyo yeBorder Element Ngokusebenzisa iCisco IOS XE 17.5 xii

Imixholo

ISAHLUKO 26
ICANDELO III ISAHLUKO 27

Ukuqinisekisa kunye nokuJonga iNxaso yeNdlela eSekwe kwiDomain kwiCisco UBE 327 Configuration Ex.amples kwi-Domain-Based Routing Support kwi-Cisco UBE 330
Example Ukuqwalasela iNkxaso yeNdlela eSekwe kwiDomain kwiCisco UBE 330
ENUM Uphuculo ngokwe-Kaplan Drafti RFC 331 Ulwazi olululo lwe-ENUM yoPhuculo ngokwe-Kaplan Drafti RFC 331 Izithintelo zoPhuculo lwe-ENUM ngokwe-Kaplan Drafti RFC 332 Ulwazi malunga ne-ENUM yoPhuculo ngokwe-Kaplan Drafti RFC 333 Indlela yokuMisela i-ENUM333I-Draft yoPhuculo333I-Drafti yoPhuculo ye-RFC 334 Uvavanyo lwesicelo se-ENUM 334 Ukuqinisekisa isicelo se-ENUM 336 Iingcebiso zokuJonga iNgcebiso XNUMX Uqwalaselo ExampLes for ENUM Uphuculo ngokweKaplan Draft RFC 336
I-Multi-Tenancy 339
Inkxaso yeMulti-VRF 341 Ulwazi olululo lweVRF 341 Ulwazi malunga neVoice-VRF 343 Ulwazi malunga neMulti-VRF 343 VRF Preference Order 344 Izithintelo 344 Iingcebiso 345 Ukuqwalasela iVRF 345 Yenza iVRF 346 Yabela i-Interface kwi-VRF 347 Dial-348 -oontanga 349 Qwalasela i-VRF-Specific RTP Port Ranges 351 Example: I-VRF eneZibuko ezidlulayo nezingadibaniyo ze-RTP Uluhlu lwe-353 ye-Directory yeNombolo (DN) Iyadityaniswa kwii-Multiple-VRFs 354 Example: Ukunxulumanisa i-Dial-peer Groups ukuba boyise i-DN Overlap 355 IP Overlap kunye neVRF 356

I-Cisco Unified Border Configuration Guide ngokusebenzisa Cisco IOS XE 17.5 xiii

Imixholo

ISAHLUKO 28 ISIQENDU IV ISAHLUKO 29
ISAHLUKO 30

Ukusebenzisa amaQela eSeva ngeVRF 358 Inbound Dial-Peer Matching Ngokusekwe kwiMulti-VRF 359
Example: Ukudityaniswa kwangaphakathi koDial-Peer Matching esekelwe kwi-Multi-VRF 359 VRF Aware DNS ye-SIP Calls 361 Ukufumaneka okuphezulu kunye neVRF 362 Configuration Exampmalunga 362
Example: Ukuqwalasela iMulti-VRF kwiMowudi eZimeleyo 362 Example: Ukuqwalasela i-RG Infra Ubukho obuPhezulu ngeVRF 366 Example: Ukuqwalasela ukuFumana okuphezulu kwe-HSRP kunye ne-VRF 373 Example: Ukuqwalasela i-Multi VRF apho iMedia ihamba ijikeleze iCUBE 380 Example: Ukuqwalasela i-Multi VRF apho iMedia iqukuqela nge-CUBE 388 Iingcebiso ze-Troubleshooting 393
Ukuqwalasela iiNgcaciso ezininzi kwiiTrunks ze-SIP 395 iNgcaciso yeNgcaciso yokuLungiselela aBaqeshi abaninzi kwi-SIP Trunksample: UBhaliso lweTrunk ye-SIP kwi-Multi-Tenant Configuration 401
Iikhowudi 403
INkxaso yeCodec kunye nezithintelo 405 Ulwazi oluPhakathi lweNkxaso yeCodec kwi-CUBE 405 OPUS Inkxaso ye-Codec kwi-CUBE 406 Iingcebiso zoYilo lwe-Opus Codec 406 Izithintelo zeNkxaso ye-Opus Codec kwi-CUBE 407 Inkxaso ye-ISAC Codec kwi-CUBE 408 Izithintelo ze-ISACBE408 Inkxaso ye-ISACBE4 MP408A-LATM Codec inkxaso kwi Cisco UBE 4 Izithintelo AAC-LD MP409A-LATM Codec Inkxaso kwi Cisco UBE XNUMX
I-Codec Preference Lists 411 Ulwazi olululo loNxibelelwano lwe-Audio Codec kuLuhlu lweeCodecs 411

I-Cisco Unified Border Configuration Guide ngokusebenzisa Cisco IOS XE 17.5 xiv

Imixholo

ICANDELO V ISAHLUKO SE-31
ISAHLUKO 32 ISAHLUKO SE-33

I-codecs iqwalaselwe ngokuSebenzisa uLuhlu oluKhethayo 412 Izinto ezifunekayo kuLuhlu oluKhethayo lweCodec 412 iMithintelo yeeCodecs kuLuhlu oluKhethayo
Ukuqwalasela i-Codecs ye-Audio usebenzisa i-Codec Voice Class kunye noLuhlu oluKhethayo 413 Ukukhubaza i-Codec Filtering 415 Uthethwano lwe-Troubleshooting ye-Audio Codec esuka kuLuhlu lwee-Codecs 416 eziQinisekisayo zoThethatho lwe-Codec yomsindo ukusuka kuLuhlu lwee-Codecs 417.
Iinkonzo ze-DSP 421
ITranscoding 423 Qwalasela iLTI-Isekwe kwiTranscoding 424 Configuration Ex.ampi-les ye-LTI eSekelwe kwiTranscoding 426 Ukuqwalasela iTranscoding esekwe kwi-SCCP (izixhobo ze-ISR-G2 kuphela) 428 TLS yoQhagamshelwano lweSCCP kwiiNkonzo ze-DSP 431 Ukuqwalasela iTranscoding eKhuselekileyo 431 Ukuqwalasela uGunyaziwe weSatifikethi 431 Ukuqwalasela indawo yeTrustpoint yoKhuseleko lweUniversal Universal432 yeConfisoder DSP434 Ascoder I-SCCP kwi-Secure DSPFARM Profile 434 Ukubhalisa iTranscoder eKhuselekileyo yeHlabathi kwi-CUBE 437 Configuration Ex.ampiLes ye-SCCP esekwe kwiTranscoding 439
Ukuguqulelwa kwe-441 kuLungiselelo loGuqulelo lweKhodekhi 441
Uhlalutyo lweNkqubela yeFowuni ngaphaya kwe-IP-to-IP yeSeshini yeMedia ye-443 yeNkcukacha yeNkcubeko yeNkcubeko yeFowuna kwi-IP-IP Media Session 443 Izithintelo zoHlalutyo lweNkqubela yeFowuni Ngaphezu kwe-IP-to-IP Media Session 444 Ulwazi malunga nokuHlalutya kweNqulo yeFowuni kwiSeshini yeMedia ye-IP-IP. 445 Uhlalutyo lweNkqubela yeFowuni 445 iMicimbi ye-CPA 445 Indlela yokuLungiselela uHlalutyo lweNkqubeko yeFowuni Ngaphezu kwe-IP-to-IP Media Session 446

I-Cisco Unified Border Configuration Guide ngokusebenzisa Cisco IOS XE 17.5 xv

Imixholo

ISAHLUKO 34 ISAHLUKO SE-35
ISIQENDU VI ISAHLUKO SE-36

Ukunika amandla i-CPA kunye nokuSeta iParameters ye-CPA 446 Ukuqinisekisa uhlalutyo lwenkqubela phambili yeFowuni Ngaphezulu kwe-IP-to-IP Media Session 448 Iingcebiso zokuXhaphaza 449 Uqwalaselo Ex.amples for the Call Progress Analysis Over IP-to-IP Media Session 449 Example: Ukwenza iCPA kunye nokuSeta iParameters yeCPA 449
Ukupakishwa kweLizwi 451 Ukuqwalasela uGuqulelo lweCodec 451
Ukufunyanwa kweFax ye-SIP Call kunye noTshintsho 453 Izithintelo zokuFumana iFax ye-SIP Call kunye noThutho kwi-Cisco IOS XE 453 Ulwazi malunga nokuFumana ngeFax ye-SIP Call kunye nokuDlulisa 453 Imowudi yokuqondisa ngokutsha iNdawo 454 iNdlela yokuRefer Redirect 455 UkuFumana ngefeksi kunye neCisco IOS XE456 Ukufumana okuphezulu Ukuqwalasela ukuFunyaniswa kweFax yeeFowuni ze-SIP 456 Qwalasela isiXhobo se-DSP sokuFumana iTowuni yeFeksi 456 Ulungelelwaniso loDiya-ntapha ukuze uSetyenzise iFaksi Fowuna 457 Ukuqinisekisa ukufunyanwa kweFaksi yeeFowuna ze-SIP 459 UkuFumana iNgxaki ngeFaksi yokuFumana iiFowuni ze-SIP kwi-Exfiguration ye-SIP 460amples yokuFumana ngefeksi yeeFowuni ze-SIP 460 Example: Ukuqwalasela ukuqondisa kwakhona kwiNdawo 460 Example: Ukuqwalasela iRefer Redirect 461 iNgcaciso yeMpawu yokuFumana ngeFax ye-SIP Call kunye noTshintsho 461
Ividiyo 463
Ukunyanzeliswa kweVidiyo 465 iNgcaciso yoMcimbi weVidiyo 465 iZithintelo 465 Ulwazi malunga noxinzelelo lweVidiyo 466 Ukuziphatha kweFeature 466 Ukuqwalasela ukunyanzeliswa kwevidiyo 466 Iingcebiso zokuNxibelela iingxaki 467

Cisco Unified Border Element Configuration Guide Ngokusebenzisa Cisco IOS XE 17.5 xvi

Imixholo

ICANDELO VII ISAHLUKO 37 ISIGABA VIII ISAHLUKO SAMA-38
ISAHLUKO 39

Iinkonzo zosasazo 469
Ukuqwalasela i-RTCP Report Generation 471 Prerequisites 471 Restrictions 471 Configuring RTCP Report Reporting on Cisco UBE 472 Troubleshooting Tips 473 Feature Information for Configuring RTCP Report Generation 474
Ukurekhodwa kwemidiya 477
Ukurekhodwa okuSekwe kwiNethiwekhi ye-479 yeNkcukacha yoLwazi lokuRekhodwa kweNethiwekhi ye-479 izithintelo zokuRekhodwa kweNethiwekhi ye-480 yoLwazi malunga neNethiwekhi eSekwe kwiNethiwekhi usebenzisa i-CUBE 481 yeemeko zokuSetyenziswa kwe-CUBE-based Recording 481 Open Recording Architecture 482 Network Layer 483 Processing Layer 483 Layer I-Application Layer 483 Media Forking Topologies 484 Media Forking with Cisco UCM 484 Media Forking ngaphandle kweCisco UCM 484 SIP Recorder Interface 484 Metadata 484 Indlela yokuqwalasela ukurekhodwa okuSekwe kwiNethiwekhi 485 Ukuqwalasela ukurekhodwa kweNethiwekhi (kunye neMedia Profile Umrekhoda) 485 Ukuqwalasela ukurekhodwa okuSekwe kwiNethiwekhi (ngaphandle kweMedia Profile Umrekhoda) 488 Ukuqinisekisa ukuRekhodwa okuSekwe kwiNethiwekhi usebenzisa iCUBE 490 iiReferensi ezongezelelweyo zokuRekhoda okuSekwe kwiNethiwekhi 505
I-SIPREC (i-SIP yokurekhoda) i-507 iNgcaciso yeNkcukacha ye-SIPREC-based Recording 507

I-Cisco Unified Border Configuration Guide ngokusebenzisa iCisco IOS XE 17.5 xvii

Imixholo

ISAHLUKO 40

Iimfuno ezifunekayo ze-SIPREC Ukurekhoda i-508 Izithintelo ze-SIPREC Ukurekhoda ulwazi lwe-508 malunga ne-SIPREC yokurekhoda usebenzisa i-CUBE 509
Ukusasazwa kwe-509 SIPREC iNkxaso yokuFumana okuphezulu 510 Indlela yokuLungiselela iRekhodi ye-SIPREC esekelwe kwi-510 Ukuqwalasela i-SIPREC-Isekelwe kwiRekhodi (kunye ne-Media Profile Umrekhoda) 510 Ukuqwalasela i-SIPREC-Based Recording (ngaphandle kweMedia Profile Umshicileli) 513 Uqwalaselo Examples for SIPREC-based Recording 515 Example: Ukuqwalasela i-SIPREC-based Recording kunye ne-Media Profile Umshicileli 515 Eksample: Ukuqwalasela i-SIPREC-based Recording ngaphandle kweMedia Profile Umshicileli 516 Qinisekisa Ukusebenza kweSIPREC 516 Ukulungisa ingxaki 517 Uqwalaselo Example yokwahluka kweMetadata kunye neMidizam eyohlukeneyo ye-Mid-call 521 Example: Gqibezela i-SIP yokuRekhoda ulwazi lweMetadata ethunyelwe ku-INVITE okanye u-INVITE 521 Example: Bamba nge-Thumela-kuphela / uphawu lwe-Recv-kuphela kwi-SDP 524 Example: Bamba ngophawu olungasebenziyo kwi-SDP 527 Example: Ukunyuka 529 Eksample: De-scalation 531 Configuration Example yokwahluka kweMetadata kunye nokuHambisa okwahlukileyo kokuHamba 534 Example: Ukudluliselwa kwe-Re-MEME/REFER Consume Scenario 534 Configuaration Ex.amples yeMetadata Ukwahluka nge-Caller-ID UKUHLAZIYA Flow 535 Example: I-ID yoMnxeba-ID YOKUHLAZIYA Isicelo kunye nemeko yeMpendulo 535 Uqwalaselo Example yokwahluka kweMetadata ngeCall Disconnect 536 Example: Nqamula ngelixa uthumela iMetadata nge-BYE 536
Ukurekhodwa kweVidiyo - Ulungelelwaniso olongezelelweyo lwe-537 iNkcukacha yoMsebenzi woKurekhodwa kweVidiyo - Ulungelelwaniso olongezelelweyo lwe-537 Ulwazi malunga nokuCwangciswa okongeziweyo kweRekhodi yeVidiyo 538 Isicelo esipheleleyo se-Intra-Frame 538 Indlela yokuLungiselela uCwangciso olongezelelweyo lokuRekhodwa kweVidiyo 538 Ukuvumela i-FIR kwiiFowuni zeVidiyo (Usebenzisa i-RTCP ye-SIP INFO) 538 Ukuqwalasela i-H.264 iMowudi yokuPakisha 539 iReferensi yokuJonga files okanye i-Intra Frames 540

I-Cisco Unified Border Configuration Guide ngokusebenzisa Cisco IOS XE 17.5 xviii

Imixholo

ISAHLUKO 41 ISAHLUKO SE-42

Ukuqinisekisa uLungiselelo oloNgezelelweyo lokuRekhodwa kweVidiyo 541
I-GUID ye-Third-party Capture yokuNxibelelana phakathi kweeFowuni kunye ne-SIP-based Recording Recording 543 iNgcaciso yeNkcazelo ye-Third-party GUID Capture yokuNxibelelana phakathi kweeFowuni kunye ne-SIP-based Recording 543 Izithintelo ze-Third-party GUID Capture yoLungiso phakathi kweeFowuni kunye ne-SIP-based Recording 544 Ulwazi malunga ne-Third-party GUID Capture for Correlation between Calls and SIP-based recording 544 Indlela yokuThatha i-Third-party GUID yokuNxibelelana phakathi kweeFowuni kunye ne-SIP-based Recording 544 Ukuqinisekisa i-GUID ye-Third-party Capture yoLungiso phakathi kweeFowuni kunye ne-SIP-based Recording Recording 547 Uqwalaselo ExampI-les ye-Third-party GUID Capture kuNxibelelwano phakathi kweeFowuni kunye ne-SIP-based Recording 548
Iinkonzo zeCisco eziManyeneyo zoNxibelelwano lweSango-Ezandisiweyo zeMedia Forking 551 Ulwazi olululo lweCisco Iinkonzo zoNxibelelwano oluManyeneyo lweSango Iinkonzo-Ezandisiweyo zeMedia Forking 551 Izithintelo zeMedia eYandisiweyo yeForking 552 Ulwazi malunga neCisco Iinkonzo zoNxibelelwano eziManyeneyo zeSango 552 uMboneleli weMedia owandisiweyo (XMF) uMboneleli kunye noQhagamshelwano lweXMF XMF 552 XMF -Isekwe kwiMedia Forking 553 XMF Connection-Based Media Forking 554 Extended Media Forking API kunye Survivability TCL 554 Media Forking for SRTP Calls 555 Crypto Tag 555 Eksample yeDatha ye-SDP ithunyelwe kwi-SRTP Call 556 ii-XMF ezininzi ze-XMF kunye neToni yokuRekhoda 556 Forking Preservation 558 Indlela yokuQinisekisa iiNkonzo ze-UC Gateway 558 Ukuqwalasela iiNkonzo ze-Cisco zoNxibelelwano oluManyeneyo lwe-IOS kwiDivaysi 558 Ukuqwalasela uMboneleli we-XMF 561 Troinging the UCing 562o565 Gateway Services XNUMX Uqwalaselo Eksamples kwiiNkonzo ze-UC Gateway 565 Example: Ukuqwalasela Cisco Unxibelelwano oluManyeneyo Iinkonzo IOS 565

I-Cisco Unified Border Configuration Guide ngokusebenzisa Cisco IOS XE 17.5 xix

Imixholo

ISIQENDU SESI-IX, ISAHLUKO SAMA-43

Example: Ukuqwalasela uMboneleli weXMF 566 Example: Ukuqwalasela iiNkonzo ze-UC Gateway 566
I-CUBE Media Proxy 567
I-CUBE Media Proxy 569 iNgcaciso yeNgcaciso ye-CUBE Media Proxy 569 iiPlatifomu ezixhaswayo ze-570 Izithintelo ze-CUBE Media Proxy 570 CUBE Media Proxy Ukusebenzisa i-Unified CM Network-Based Recording 571 SIPREC-Based CUBE Media Proxy 571 Malunga ne-Multiple Media Forking Ukusebenzisa i-CUBE571 Iifowuni eziKhuselekileyo nezingaKhusekanga ii-572 zokuBekwa kweemeko ze-CUBE Media Proxy 572 CUBE Media Proxy Usebenzisa i-CM Network-Based Recording Recording 572 SIPREC-Isekelwe kwi-CUBE Media Proxy 574 Ukurekhoda iMetadata 575 I-Identifier yeSession 577 Session577 Session579 I-ID ye-Info579 yokuRekhoda i-IDCUBE Ummeli weMedia kwi-CM 580 ye-SIP yoLwazi loMyalezo othunyelwe ngexesha loMnxeba wokuQala we-580 we-SIP yoLwazi loMyalezo othunyelwe ngexesha loMnxeba wokuQala (Bonke abaRekhoda njengoKhenketho) 581 Umyalezo woLwazi we-SIP oThunyelwe ngexesha loMnxeba wokuQala (Enye iRekhoda njengeMnyanzelo kwaye iHlala ngokuKhetha) 582 Indlela yokuqwalasela i-CUBE Media Proxy 582 Indlela yokuqwalasela i-CUBE Media Proxy ye-Network-based Recording Solutions 582 Qwalasela i-Outbound Dial-Peers ukuya kwiiRekhodi SIPREC Solutions 584 Ukuqinisekiswa kweCUBE Media Proxy Configuration 586 Iimpawu ezixhaswayo 587 Mid-Call Ukuphathwa komyalezo 587

I-Cisco Unified Border Configuration Guide ngokusebenzisa Cisco IOS XE 17.5 xx

Imixholo

ISIQENDU X ISAHLUKO 44 ISAHLUKO sama-45
ISAHLUKO 46
ICANDELO XI ISAHLUKO 47

Ukurekhodwa ngokukhuselekileyo kweeFowuni eziKhuselekileyo kunye neeFowuni ezingakhuselekanga 598 Inkxaso yokuFumana okuPhezulu 599 Media Latch 599
UkuLawula okusentloko ye-SIP 601
Izihloko ezidlulayo ezingaxhaswanga yiCUBE 603 ​​Ulwazi olululo lokuKhutshwa nge-SIP Profiles 603 Eksample: Ukugqithiswa kwentloko engaXhaswanga yiCUBE 603
Ukukopa iiNhlokwana ze-SIP ze-605 zeNgcaciso yeNgcaciso yokuKhuphela nge-SIP Profiles 605 Ukopishwa Njani Imihlaba yeHeada ye-SIP ukuya kwenye 606 Ukukhuphela Kwisihloko esiphumayo kunye noHlengahlengiso lwesihloko esiphumayo 606 Ukukhuphela Ukusuka kwesinye isihloko esiphumayo ukuya kwesinye 608 Ex.ample: Ukukhuphela iHeader kwi-SIP-Req-URI 609
Qhuba iNcwadana ye-SIP yeSimo somgca weeMpendulo ze-SIP 611 Ulwazi olululo lokuLawula iiMpendulo ze-SIP 611 Ukukopa iSimo seMpendulo ye-SIP engenayo kwiMpendulo ye-SIP ephumayo 612 Ukuguqula iNcwadana ye-SIP ephumayo yeMpendulo ye-SIP kunye neMithetho echaziweyo ye-615
UkuSebenza koHlobo loMvuzo 617
Uhlobo lwe-Dynamic Payload Type Interworking ye-DTMF kunye neePakethi ze-Codec ze-SIP-to-SIP Iifowuni ze-619 zoLwazi lweNgcaciso ye-Dynamic Payload Type Interworking ye-DTMF kunye neePakethi ze-Codec ze-SIP-to-SIP Iifowuni ze-619 Izithintelo ze-Dynamic Payload Type Interworking ye-DTMF kunye neePakethi ze-Codec ze-SIP -ukuya-SIP Iifowuni ze-620 ze-Symmetric kunye ne-Asymmetric Iifowuni ze-620 eziPhakamileyo zokuFumana iNkxaso yokuHlola i-Asymmetric Payload 621 Indlela yokuLungiselela i-Dynamic Payload Type Passthrough ye-DTMF kunye neePakethi ze-Codec ze-SIP-to-SIP Iifowuni ze-622 Ukuqwalasela iNqanaba le-Dynamic Payload kwi-Global Passthrough Type622

Cisco Unified Border Element Configuration Guide Ngokusebenzisa Cisco IOS XE 17.5 xxi

Imixholo

ICANDELO XII ISAHLUKO sama-48
ISAHLUKO 49 ISAHLUKO SE-50

Ukuqwalasela i-Dynamic Payload Type Passthrough ye-Dial Peer 623 Ukuqinisekisa i-Dynamic Payload Interworking ye-DTMF kunye neePakethi ze-Codec Inkxaso ye-624 yeNgcaciso yeNgxaki 624 Uqwalaselo Examples for Assymetric Payload Interworking 625 Example: I-Asymmetric Payload Interworking–Uqwalaselo lokudlula 625 Example: Asymmetric Payload Interworking–Interworking Configuration 626
iProtocol Interworking 627
Ulibazisekile-unikezelo kwangethuba 629 iNgcaciso yeNdawo yokuLityaziswa-unikezelo lwakwangoko-unikezelo 629 Izinto ezifunekayo zokulibaziseka-unikezelo kwangethuba 630 izithintelo zokulibaziseka-unikezelo lwakwangoko-unikezelo lweMedia-Malunga nama-630 unikezelo kwangethuba. kwiMedia Flow-Around Calls 630 Configuring delide delicate to offer to Early Uffer 631 Configuring Delide deliase to offer to Early Unikelo lweVideo Calls 632 Configuring Delide delideed to Early Iffering Medial Flow-Around 633 MidCall Renegotiation Support for Delayedly-634Offer for Delayedly-635Offer to Delayedly-Offer Inkxaso ye-MidCall Renegotiation Support ye-DO-EO Calls 635 Ukuqwalasela i-Mid Call Renegotiation Support yoKulibaziseka-Nikezela kwi-Early-Offer Calls 636 High-Density Transcoding Calls in Delised-Offer to Early-Offer 637 Restrictions for High-Density Transcoding Configuring DO637E Calling DOXNUMXE Uxinaniso oluPhezulu lweTranscoding XNUMX
H.323-to-SIP Interworking on CUBE 639 Prerequisites 639 Restrictions 639 H.323-to-SIP Basic Call Interworking 640 H.323-to-SIP Iimpawu ezongezelelweyo Interworking 642 H.323-to-SIP Inkqubela phambili ye-Codec ye-Media Interworking Sika-Nge-643 Uqwalaselo H.323-ukuya-SIP Interworking 643
H.323-to-H.323 Interworking on CUBE 645 Ulwazi olululo kwi-H.323-to-H.323 Interworking 645

I-Cisco Unified Border Configuration Guide ngokusebenzisa iCisco IOS XE 17.5 xxii

Imixholo

ISAHLUKO 51
ISIQENDU SEXIII ISAHLUKO 52

Izinto ezifunekayo 646 izithintelo
Izithintelo zokuSebenza okucothayo kunye nokuQala okuKhawuleza 647 Ukwenza iNdibaniselwano phakathi kweSiqalo esicothayo kunye neSiqalo esiKhawulezayo 647 UkuFumana ukuFayiswa koMnxeba (iRotary) 648 Ukuvumela ukuBuyisa ukuBuyisa uMnxeba (iRotary) ngaphandle koBumbeko lweCodec efanayo 648 Ukulawula iH.323 IP Group Call649 Configuitiesamples yoLawulo lwe-H.323 IP yeQela lokuFowuna lweQela 651 uPhawu oluDityanelweyo 654 Ukuqwalasela ukuPhathwa koMqondiso 654 Ukuqinisekisa i-H.323-to-H.323 i-Interworking 655 Ukujongana neengxaki H.323-ukuya-H.323 Ukusebenzelana 657
I-SIP RFC 2782 Ukuthobela Imibuzo ye-DNS SRV 659 Iimfuneko ze-SIP RFC 2782 Ukuthobela Imibuzo ye-DNS SRV 659 Ulwazi SIP RFC 2782 Ukuthobela Imibuzo ye-DNS SRV 659 Indlela yokuqwalasela i-SIP-RFC 2782 yokuThotyelwa kwe-DNS660 yokuThotyelwa kwe-DNS2782 Imibuzo 660 ye-DNS 661 Ukuthotyelwa nge-DNS SRV Imibuzo 663 Ukuqwalasela i-DNS Server Lookups 2782 Ukuqinisekisa i-663 iNgcaciso yeNgcaciso ye-SIP RFC XNUMX Ukuthobela i-DNS SRV Imibuzo XNUMX
Inkxaso ye-SRTP 665
I-SRTP-SRTP Interworking 667 Ulwazi olululo lwe-SRTP-SRTP Interworking 667 Izinto ezifunekayo kwi-SRTP-SRTP Interworking 668 Izithintelo ze-SRTP-SRTP Interworking 668 Ulwazi malunga ne-SRTP-SRTP Interworking 668 Iinkonzo ezongezelelweyo 669 Indlela yokuLungiselela i-InterTP670SR 670 I-Interworking Configuing SRTP672 ukubala I-Cipher Suite Preference (ukhetho) XNUMX

I-Cisco Unified Border Configuration Guide ngokusebenzisa iCisco IOS XE 17.5 xxiii

Imixholo

ISAHLUKO 53 ISAHLUKO SE-54

Ukusebenzisa i-Crypto Suite yokuKhetha okuKhethekileyo (ukhetho) 673 Ukunika amandla i-SRTP Fallback 675 Configuration Exampngaphantsi 678 Eksample: Ukuqwalasela SRTP-SRTP Interworking 678 Example: Ukutshintsha iCipher-Suite Preference 680
I-SRTP-RTP Interworking 683 Ulwazi olululo lwe-SRTP-RTP Interworking 683 Iimfuno ezifunekayo ze-SRTP-RTP Interworking 684 Izithintelo ze-SRTP-RTP Interworking 684 Ulwazi malunga ne-SRTP-RTP Interworking 684 Inkxaso ye-SRTP-RTP Interworking UTPWEN_TSP684Interworking SRTP128 HMAC_SHA1_32 kunye ne-AES_CM_128_HMAC_SHA1_80 Crypto Suites 686 Iinkonzo ezongezelelweyo Inkxaso 687 Indlela yokuqwalasela iNkxaso ye-SRTP-RTP Interworking 688 Configuring SRTP-RTP Interworking Support 688 ConfiguringCrypto Authentication 690 Enabling SRps TrouppleRtTPoSrps Inkxaso yeeNkonzo ze-ary 692 Uqwalaselo Examples for SRTP-RTP Interworking 695 Example: SRTP-RTP Interworking 695 Example: Ukuqwalasela i-Crypto Authentication 696 Example: Ukuqwalasela i-Crypto Authentication (iNqanaba leDial Peer) 696 Example: Ukuqwalasela i-Crypto Authentication (iNqanaba lehlabathi) 696
I-SRTP-SRTP Pass-Through 697 Feature Information for Support of SRTP-SRTP Pass-Through Calls 697 Ulwazi malunga ne-SRTP-SRTP Pass-Through 698 Pass-Through of Unsupported Crypto Suites 698 Configure Pass-Through of Crypto Suites for a Specific Dial Peer. 699 Qwalasela i-Pass-through ye-Crypto Suites engaxhaswanga kwihlabathi jikelele 701 Configuration Ex.ampLes for SRTP-SRTP Pass-Through 702

I-Cisco Unified Border Configuration Guide ngokusebenzisa iCisco IOS XE 17.5 xxiv

Imixholo

ICANDELO XIV ISAHLUKO 55
ISAHLUKO 56

Ukufumaneka okuphezulu 705
Ukufumaneka okuphezulu kwiCisco 4000 Series ISR kunye neCisco Catalyst 8000 Series Edge Platforms 707 Malunga neCUBE Ukufumaneka okuphezulu kwiCisco 4000 Series ISR kunye neCisco Catalyst 8000 Series Edge Platforms 707 Box-to-Box Redundancy Group 707 I-Network Redundancy Group 708 I-Infrastructure Network kunye nezithintelo 708 Iingqwalaselo 710 Izithintelo 710 Indlela yokuqwalasela ukuFumana okuphezulu kweCUBE kwiCisco 711 Series ISR kunye neCisco Catalyst 4000 Series Edge Platforms 8000 Ngaphambi kokuba uqalise 712 Qwalasela ukuFumana okuphezulu 712 Configuration Ex.ampngaphantsi 718 Eksample: Uqwalaselo lweProtokholi yoLawulo lweNdibaniselwano 718 Example: Ulungelelwaniso lweProtokholi yeQela lokuSebenza 718 Eksample: Uqwalaselo lwesiNxulumaniso seTrafikhi esiNgafunekiyo 718 Qinisekisa uLungiselelo lwakho 718 Sombulula imiba yokuFumana okuPhezulu 726
Ukufumaneka okuphezulu kwi-CISCO ASR I-1000 yeeNdawo zokuHlola ezi-729 malunga ne-Cub Cube i-CISCO AST 1000 I-InBlound Contrey 729 I-Infort-Information ye-730 ekhuselweyo kunye nezithintelo ezingama-731 eziqwalaselwayo 731 Izithintelo 732 Indlela yokuqwalasela ukuFumana okuphezulu kweCUBE kwiCisco ASR 732 Series Router 734

I-Cisco Unified Border Configuration Guide ngokusebenzisa iCisco IOS XE 17.5 xxv

Imixholo

ISAHLUKO 57 ISAHLUKO SE-58

Phambi kokuba Uqale 736 Qwalasela i-Inbox Ukufumaneka okuphezuluamples 743 Qinisekisa Uqwalaselo Lwakho 749 Qinisekisa iSimo sokuNgafunekiyo kwiiNdlela eziSebenzayo kunye neziLindiweyo 749 Qinisekisa i-Call State Emva kokuTshintshwa kwe-751 Qinisekisa i-SIP IP Address Bindings 754 Qinisekisa i-CPU yangoku Sebenzisa i-755 Nyanzelisa Ukungaphumeleli kweNcwadana yoVavanyo 755 Troubleshoot High Ukufumaneka 756
Ukufumaneka okuphezulu kwi-Cisco CSR 1000V okanye i-C8000V ye-Cloud Services Routers 759 Malunga ne-vCUBE ukuFumana okuPhezulu kwi-CSR 1000V okanye kwi-C8000V kwii-Cloud Services Routers 759 I-Box-to-Box Redundancy Group 760 Redundancy Group (RG) I-Infrastructure 760 I-Infrastructure761 I-Networking Restriction763 i-Top 764 i-Networking Restriction765 1000 ULungiselela njani ukuFumana okuPhezulu kwe-vCUBE kwiCisco CSR 8000v okanye iC766V 766 phambi kokuba uqalise 766 Qwalasela ukuFumana okuphezulu XNUMX uqwalaseloample 768 Troubleshoot High Imiba efumanekayo 769
Ukufumaneka okuphezulu kwiCisco Iinkonzo eziDityanisiweyo kwiiRouters (ISR-G2) 771 Malunga neCUBE ukuFumana okuphezulu kwiCisco ISR-G2 771 Box-to-Box Redundancy 771 Hot Standby Router Protocol (HSRP) 772 Network Topology 772 Configure CUBE773 High Verificability784 Redundability787 State XNUMX Qinisekisa i-Call State Emva koTshintsho XNUMX

Isikhokelo soLungiselelo lweCisco eManyeneyo yeBorder Element Ngokusebenzisa iCisco IOS XE 17.5 xxvi

Imixholo

ISAHLUKO 59 ISAHLUKO SE-60

Iingqwalasela kunye nezithintelo 790 Iingqwalasela 790 Izithintelo 791
ULungiselela njani ukuFumana okuPhezulu kweCUBE kwiCisco ISR-G2 791 Phambi kokuba uqalise 791 Qwalasela ukuFumana okuPhezulu 791 uqwalaselo Exampngaphantsi 800 Eksample Uqwalaselo lwe-Dual-Attached CUBE HSRP Redundancy 800 Example ULungiselelo lwe-Cube eNcamathiselwe eNye-iNqanaba lokuFumana i-803
Qinisekisa uLungiselelo Lwakho 805 Qinisekisa i-SIP IP Address Bindings 805 Qinisekisa i-CPU yangoku iSebenzisa i-805 Qinisekisa i-Call Processing ngexesha le-Switchover 805 Nyanzelela i-Manual Failover yoVavanyo lwe-806.
Ukusombulula imiba yokuFumaneka okuPhakamileyo 808
INkxaso ye-DSP ePhakamileyo yokuFumana i-811 iNgcaciso yeNkxaso ye-DSP yeNkxaso ePhakamileyo yokuFumana kwi-CUBE 811 Iimfuno ezifunekayo kwi-DSP yokuFumana okuphezulu kwe-811 Iimpawu ezixhaswe nge-DSP yokuFumana okuphezulu kwe-812 Izithintelo ze-DSP eziPhakamileyo ze-812 Ukuxazulula iingxaki kwi-DSP HA Inkxaso kwi-CUBE 812amples ye-DSP HA 813
Ukutshintsha okusemthethweni phakathi kwe-Redundancy Paired Intra- okanye i-Inter-box Devices 815 Ulwazi olululo lweSwitchover eStateful Between Redundancy Paired Intra- okanye Inter-box Devices 815 Iimfuno ezifunekayo zoTshintsho oluButhekileyo phakathi kweRedundancy Paired Intra- okanye Inter-box Devices for Stateful Restrictions I-Intra- okanye i-Inter-box Devices 816 Ulwazi malunga neSwitchover eStateful between Redundancy Paired Intra- okanye Inter-box Devices 817 Call Escalation with Stateful Switchover 817 Call De-scalation with Stateful Switchover 818 Media Forking with High Availability 818 High Modeability and Boxcted Protebility -kwi-Box Redundancy ye-ASR 819 yeNkxaso yeBhokisi-kwiBhokisi yokuFumana okuPhezulu kunye needilesi ze-IP ezibonakalayo 819

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5

xxvii

Imixholo

ISAHLUKO 61
ICANDELO XV ISAHLUKO 62

Ukubeka iliso kokuNyuswa kweFowuni kunye nokunciphisa iSwitchover eStateful 820 yokuBeka iliso kwiFowuni yeMedia kunye nokuFumana okuPhezulu 822 Ukuqinisekisa ukuFumana okuPhezulu okuKhuselweyo kwindlela 824 yeNkxaso ye-REFER kunye ne-BYE/Kwakhona emva kokuTshintsho oluPhezulu lwe-825 kwiiNgcebiso ze-825 Ex.ample: Ukuqwalasela i-Interfaces ye-ISR-G2 Devices 827 Example: Ukuqwalasela i-Interfaces ye-ASR Devices 827 Example: Configuring SIP Binding 827
I-CVP Survivability TCL inkxaso kunye nokuFumana okuPhezulu kwe-829 iNgcaciso yeNgcaciso ye-CVP ye-Survivability ye-TCL inkxaso kunye nokuFumana okuPhezulu kwe-829 iimfuno ezifunekayo 830 Izithintelo 830 Iingcebiso 830 CVP Ukusinda kwenkxaso ye-TCL kunye nokuFumana okuPhezulu kwe-830 ukuCwangcisa i-TVLVP yenkxaso kunye noKuphila okuPhezulu kwe-TV830.
Inkxaso ye-ICE-Lite kwi-CUBE 831
INkxaso ye-ICE-Lite kwi-CUBE 833 Ulwazi olululo lweNkxaso ye-ICE-Lite kwi-CUBE 833 Izithintelo zeNkxaso ye-ICE-lite kwi-CUBE 834 Ulwazi malunga neNkxaso ye-ICE-Lite kwi-CUBE 834 Iimpawu ze-834 Umviwa we-ICE 835 ICE Lite 835 Inkxaso ePhakamileyo ye-ICE835. Ukuqwalasela iNkxaso ye-ICE-Lite kwi-CUBE 836 Ukuqwalasela i-ICE kwi-CUBE 836 Ukuqinisekisa i-ICE-Lite kwi-CUBE (IiFowuni eziPhumelelayo eziPhumelelayo) 837 ICE-Lite kwi-CUBE (IiPhoso zokuHamba iiFowuni) 840 Ukujongana neengxaki ze-ICE-Lite 845 Inkxaso eyongezelelweyo ye-845 CUBE

xxviii

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5

Imixholo

ICANDELO XVI ISAHLUKO sama-63
ISAHLUKO 64 ISAHLUKO SE-65

Ukuphatha iProtocol ye-SIP 847
Ukusetyenziswa kweMid-call yokuSayina 849 Ulwazi lweNkalo yokuSayina iMidi-call 849 Iimfuno ezifunekayo 850 iMid-call yokuSayina ukudlula – uTshintsho lweMedia 850 iZithintelo zeMidiyo yoMqondiso wokuGqibela – uTshintsho lweMedia 851 Ukuziphatha kweMid-call kwakhona-INVITE Consumption Midringth Passth851 -fowunela Umqondiso 853 Example Ukuqwalasela iMiyalezo ye-SIP yokuNgqwesa kwiNqanaba loKucofa oontanga 854 Example Uqwalaselo lweMiyalezo ye-SIP yokuGqibela kwiNqanaba leHlabathi 854 iBhloko yoMqondiso waPhakathi-mnxeba 854 iZithintelo zeBhloko yoMqondiso oPhakathi-mnxeba 854 uThintelo loPhawu oluPhakathi kuMnxeba 855 Example Ukuvala iMiyalezo ye-SIP kwiNqanaba leDial yabalingane 856 Example: Ukuvala iMiyalezo ye-SIP kwiNqanaba leGlobal 856 Mid Call Codec Ukugcinwa 857 Ukuqwalasela iMid Call Codec Ukugcinwa 857 Example: Ukuqwalasela iMid Call Codec Ukugcinwa kwiNqanaba leDial Peer 858 Example: Ukuqwalasela iMid Call Codec Ukugcinwa kwiNqanaba leGlobal 858
Ingxoxo Yangoko UHLAZIYA iBloko 859 Ulwazi oluluNko lweDiyalog yaPhakathi UKUHLAZIYA iBhloko 859 Iimfuno ezifunekayo 860 Izithintelo 860 Ulwazi malunga neDiyalog yangoko UHLAZIYA iBhloko 860 Iimpawu ezibalulekileyo zeDiyalog yaPhakathi IXESHA iBhloko 860 Ukuqwalasela i-Dialog Early UPDATE861 iBhloko ye-Early UPDATE862 ubleshooting iingcebiso 863
Ukusetyenziswa kweeMpendulo ze-18x ezifowukileyo kunye ne-SDP ngexesha leNgxoxo ye-865

I-Cisco Unified Border Configuration Guide ngokusebenzisa Cisco IOS XE 17.5 xxix

Imixholo

ISAHLUKO 66 ISAHLUKO SE-67
ICANDELO XVII

Ulwazi olululo lokuSetyenziswa kweeMpendulo ezininzi ze-18x ezifowukileyo kunye ne-SDP ngexesha leDiyalog yaKwangoko 865
Okufunekayo 866 Izithintelo 866 Ulwazi malunga nokuSetyenziswa kweempendulo ze-18x ezenziwe ngefolokhwe kunye ne-SDP ngexesha leNgxoxo yangaphambili 866
Iimpawu zeeMpendulo ze-18x ezifowukileyo nge-SDP ngexesha leDiyalog yaKwangoko 866 Ukuqwalasela ukusetyenziswa kweeMpendulo ze-18x ezifowukileyo kunye ne-SDP ngexesha leNgxoxo yangaphambili 867 Ukuqwalasela ukusetyenziswa kweeMpendulo ze-18x ezifowukileyo kunye ne-SDP Ngexesha le-Dialog yaKwangoko Renegoups 868o870
Inkxaso yoMxholo ongaxhaswanga kwiintlobo ze-SIP INFO Imiyalezo ye-871 yoLwazi lweNgcaciso ye-871 Qwalasela i-SIP INFO Umyalezo kunye noHlobo loMxholo olungaxhaswanga 871 Ulwazi malunga nokuGqithisela kwiiNdidi zoMxholo ezingaxhaswanga kwiMiyalezo ye-SIP INFO 872
Inkxaso ye-PAID ye-PPID yaBucala ye-PCPID kunye ne-PAURI Izihloko kwi-Cisco Unified Border Element 873 Ulwazi olululo lwe-PAID ye-PPID yaBucala ye-PCPID kunye ne-PAURI Iintloko kwi-Cisco Unified Border Element 883 Iimfuno zeNkxaso ye-PAID ye-PPID yaBucala ye-PCPID kunye ne-PAURI ye-Border Unified Headers kwi-Cisco Unified Border Element 884. Izithintelo ze-885 zeNkxaso ye-PAID ye-PPID yaBucala ye-PCPID kunye ne-PAURI Iintloko kwi-Cisco Unified Border Element 885 Ukuqwalasela i-P-Header kunye neNkxaso yokuQhagamshelana ngokuHlangeneyo kwi-Cisco Unified Border Element 885 Ukuqwalasela i-P-Header Translation kwi-Cisco Unified Border Element 886 Uguqulo lweNtloko kwi-Individual Dial Peer 887 Ukuqwalasela i-P-Ebizwa-iQela-Inkxaso ye-Id kwi-Cisco Unified Border Element 888 Ukuqwalasela i-P-Ebizwa-iQela le-Id yeNkxaso kwi-Idial Dial Peer 889 Ukuqwalasela iNkxaso yaBucala kwi-Cisco Unified Border Element 890 INkxaso yaBucala kwiNtanga yoNxibelelwano lomntu ngamnye 891 Ukuqwalasela iNkxaso engaQekanga yoQhagamshelwano kwi-Cisco Unified Border Element 893 Configuring Random-Contact Support ku-Individual Dial Peer XNUMX
Iinkonzo ezongezelelweyo ze-SIP895

I-Cisco Unified Border Configuration Guide ngokusebenzisa iCisco IOS XE 17.5 xxx

Imixholo

ISAHLUKO 68
ISAHLUKO 69
ISIQENDU SEXVIII ISAHLUKO 70 ISAHLUKO sama-71

Ukuphatha i-Dynamic Refer 897 iNgcaciso yoMcimbi woPhatho oluQhubelekayo lwe-REFER 897 Iimfuno ezifunekayo 898 izithintelo 898 Ukuqwalasela i-REFER Ukugqitha nge-Referensi engaguquguquki-kuyo kwi-898 Ukuqwalasela ukusetyenziswa kwe-REFER 900 iingcebiso ze-902
I-Cause Code Mapping 903 iNgcaciso yeNgcaciso yeNgcaciso yeKhowudi yeNgqungquthela 903 i-Cause Code Mapping 904 Ukuqwalasela iKhowudi yeKhowudi yokuQinisekisa i-905 yokuQinisekisa iKhowudi yeKhowudi 906
Ukubanjwa kunye neeNkonzo zamafu 909
Ukubanjwa kunye nokuhanjiswa kweeNkonzo zeLifu ngeCUBE 911
I-CUBE SIP yoBhaliso lommeleli we-913 woBhaliso lokuBhalisa ngokuNgena kwiiNdlela ze-913 Indlela yokuPhepha ukuya ekupheleni kwe-913 iNdlela yoNtanga-kuya-kuNtanga 914 uBhaliso kwiiNdlela ezahlukeneyo zoBhaliso 915 ukuBhaliswa kokuKhuselwa kokuNqanawa kokuBhaliswa kwe-916 ukuBhaliswa kokuNqanawa kokuPhepha-Indlela yokuPhepha-ukuya-ekuphelweni kweMowudi ye-916 iNdlela yoNtanga-ku-Ntanga-i-916 yoBhaliso kwiiNdlela ezahlukeneyo zoBhaliso ukunciphisa Impumelelo-I-Call Flow 917 Iimfuno ezifunekayo kuMmeli woBhaliso we-SIP kwi-Cisco UBE 917 Izithintelo 917 Ukuqwalasela i-CUBE SIP yoBhaliso lommeleli 917 Ukwenza uMbhalisi weNgingqi we-SIP 917 Ukuqwalasela i-SIP yoBhaliso lommeleli kwi-Global Configuration Proxy919 i-SIP kwi-Global Configunt920 Proxy

I-Cisco Unified Border Configuration Guide ngokusebenzisa Cisco IOS XE 17.5 xxxi

Imixholo

ISAHLUKO 72

Ukuqwalasela i-SIP yoBhaliso lwe-SIP kwiNqanaba le-Dial Peer 922 Ukuqwalasela uBhaliso lokuBhalisa ngokugqithisileyo ukusebenza kwe-923 Ukuqwalasela i-Cisco UBE ukuThumela uMnxeba kwi-Endpoint yoMbhalisi 924 Ukuqinisekisa uBhaliso lwe-SIP kwiCisco UBE 925 Configuration Ex.ample–CUBE SIP uMmeli woBhaliso we-926 weNgcaciso yoMphawu loMmeli woBhaliso we-CUBE SIP 927
Ukusinda kwiiNkonzo eziBanjiweyo kunye neLifu 929 Ulwazi malunga nokuSinda kwiSibambiso kunye neeNkonzo zeLifu 929 Advantages of Ukusebenzisa i-CUBE Survivability Feature 929 Local Fallback 929 Registration 930 Registration Through Alias ​​Mapping 930 CUBE xa WAN is UP 931 CUBE Survivability Xa WAN is Down umsesane I-Fallback yendawo okanye uBhaliso lweNqanaba kwiNqanaba loMqeshi 932 Ukuqwalasela i-Fallback yeNdawo okanye ukuBhaliswa koNgqamaniso kwi-Dial Peer 934 Ukuqwalasela ukusinda kweeFowuni ezithumela isicelo sokubhalisa esiNye 934 Ukuqwalasela IINKETHO ze-Ping 935 Ukuqwalasela i-Registration Configuring 936 kwi-RECU937 yokuQinisekisa i-RECU938 ye-ThroBEtt ring iKlasi ye Izithintelo (COR) Uluhlu lwama-939 oluQinisekisa uKuphila kwiNdawo eHolisiweyo kunye neeNkonzo zeLifu 940 Uqwalaselo ExampLes–Ukusinda kwiiNkonzo eziSindleke kunye neLifu 945 Eksample: Ukuqwalasela Fallback Local Global 945 Example: Ukuqwalasela iFallback yeNdawo kwiNqanaba lomqeshi 946 Example: Ukuqwalasela Fallback Local kwi Dial Peer 946 Example: Ukuqwalasela ukusinda kwiiFowuni ezithumela isicelo sokubhalisa esiNye 946 Example: Ukuqwalasela IINKETHO Ping 946 Eksample: Ukuqwalasela isibali-xesha soBhaliso 946 Eksample: Ukuqwalasela i-REGISTER Message Throttling 947 Example: Ukuqwalasela uLuhlu lweCOR 947

xxxii

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5

Imixholo

ISAHLUKO 73
ISIQENDU SEXIX ISAHLUKO sama-74

Ulwazi olululo lokuSinda kwiNdawo eSindleke kunye neeNkonzo zamafu 947
BHALISA-YAZISA i-Passthrough 949 Izithintelo ze-SUBSCRIBE-NOTIFY Passthrough 949 Ulwazi malunga ne-SUBSCRIBE-NOTIFY Passthrough 950 BHALISA-YAZISA I-Passthrough Application Routing 950 SUBSCRIBE-NOTIFY Passthrough Survibility951NOTIFY951Confibility-NoTIFRIBE951Confibility Ukuqwalasela uludwe loMsitho 952 Uqwalaselo RHUMA-YAZISA uMnyhadala wokuGqibela Ehlabathini lonke 953 Ukuqwalasela i-SUBSCRIBE-NOTIFY Event Passthrough kwi-Dial-Peer Level 954 Ukuqinisekisa SUBSCRIBE-NOTIFY Passthrough 956 Troubleshooting Tips XNUMX Configuration Examples for RHUMA-YAZISA Ukudlula 956 Example: Ukuqwalasela uludwe lwesiganeko 956 Example: Ukuqwalasela i-SUBSCRIBE-NOTIFY Event Passthrough Global 956 Example: Ukuqwalasela i-SUBSCRIBE-NOTIFY Event Passthrough phantsi kweDial Peer 957 Ulwazi olululo lwe-SUBSCRIBE-NOTIFY Passthrough 957
Cisco Umanejala wezoNxibelelwano oluManyeneyo lweNkxaso ye-959
Cisco Umphathi wezoNxibelelwano oluManyeneyo lweCisco INkxaso yeSide 961 yeNkcukacha yeCisco yoMphathi woNxibelelwano oluManyeneyo lweNkxaso ye-961 yezithintelo zeCisco Umphathi woNxibelelwano oluManyeneyo lweNkxaso 962 Ulwazi malunga neCisco Umphathi woNxibelelwano oManyeneyo Iimeko zokuBekwa kweMila yecala le-963 yeNkxaso yoMda we-CUCM kwi-CUBE 963 Ukuqwalasela i-PKI Trustpoint 963 Ukungeniswa ngaphandle kwe-CUCM kunye ne-CAPF Key 964 Ukudala i-CTL File I-967 Ukucwangcisa i-Proxy ye-Phone 968 Ukufakela i-Proxy yefowuni kwi-Dial Peer 969 Ukuqinisekisa i-CUCM yeNkxaso yoMda we-971

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5

xxiii

Imixholo

ICANDELO XX ISAHLUKO 75
ICANDELO XXI ISAHLUKO 76
ISAHLUKO 77

Example: Ukuqwalasela PKI Trustpoint 973 Example: Ukungeniswa ngaphandle kweCUCM kunye neCAPF Key 974 Example: Ukwenza i-CTL File 974 Eksample: Ukuqwalasela uMmeli weFowuni 974 Example: Ukuncamathisela uMmeli weFowuni kwiDial Peer 974 Example: Ukuqwalasela CUCM Secure Line-Side 975 Example: Ukuqwalasela CUCM Non-Secure Line-Side 977
Ukhuseleko 981
Inkxaso ye-SIP TLS kwi-CUBE 983 Ulwazi olululo lweNkxaso ye-SIP TLS kwi-CUBE 983 Izithintelo 984 Ulwazi malunga ne-SIP TLS Inkxaso kwi-CUBE 985 Ukusasazwa 985 TLS Cipher Suite Category 985 Indlela yokuqwalasela i-SIP TLS Inkxaso kwi-CUBE 986 Ukucwangcisa i-TSP986 ukucwangcisa i-TSIP994 i-TSIPXNUMX Uqwalaselo XNUMX SIP TLS Uqwalaselo Exampngaphantsi 995 Eksample: SIP TLS Configuration 995
Umgangatho welizwi kwi-CUBE 1001
I-CUBE I-Call Quality Statistics Enhancement 1003 iNgcaciso yoMgangatho weeNkcukacha zoMgangatho woMnxeba 1003 Izithintelo zoPhuculo loMgangatho weeNkcukacha zoMnxeba 1004 Ulwazi malunga noPhuculo loMgangatho weeNkcukacha zoMnxeba 1004 Indlela yokuLungiselela iMigangatho yoMgangatho weFowuli 1005 Ukuqwalasela uMgangatho woMgangatho weFowuni 1005 Ukucwangcisa uMgangatho weFowuni i-Criteria1006 yokuQinisekisa umGangatho weFowuni Eksample ye-Call Quality Statistics 1007
UkuJonga uMgangatho weLizwi 1009

xxxiv

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5

ICANDELO XXII ISAHLUKO 78
ICANDELO XXIII ISAHLUKO sama-79

Ulwazi olululo lokuHlolwa koMgangatho weLizwi 1009 Iimfuno ezifunekayo zokuHlolwa koMgangatho weLizwi 1010 Izithintelo zokuJonga uMgangatho weLizwi kunye neeNkcazo zoMgangatho weLizwi 1011 Ulwazi malunga nokuHlolwa koMgangatho weLizwi 1011
Iimetriki ze-VQM 1012 ULungiselela njani ukuHlolwa koMgangatho weLizwi 1012
Ukunika amandla i-Media Statistics Global 1012 Ukuqinisekisa ukuJonga uMgangatho weLizwi 1013 Iingcebiso zokuJonga iingxaki 1015 Examples for Voice Quality Monitoring 1016 Example: Ukuqwalasela Iinkcukacha-manani zeMedia kwihlabathi jikelele 1016 Example: CDR Iphumo MOS 1016
iLayisensi ye-Smart 1017
I-CUBE Smart Licensing 1019 Smart License Operation 1019 Smart Software Licensing Task Flow for CUBE 1021 Fumana iSazisi soBhaliso 1021 Qwalasela Iisetingi zoThutho lweLayisensi ye-Smart 1021 Nxulumanisa iSicwangciso soMamkeli kunye ne-CSSM 1022 CUBE1022 Ilayisensi ye-Smart CUBE1023 i-Smart CUBE1027 Conficere BE 1027 CUBE Ukufumaneka okuphezulu Ulungelelwaniso lwe-1028 iLayisenisi ye-Smart kunye ne-CUBE ye-Box-to-Box ukuFumana okuphezulu 1030 Qinisekisa i-Smart Licensing Operation ye-Box-to-Box yokuFumana okuPhezulu 1031 i-Smart Licensing nge-Inbox ye-Inbox UkuFumana okuphezulu 1032 Qinisekisa i-Smart Licensing Operation ye-InboxXNUMXI-Inbox XNUMXVavaXNUMX
Ukuba nenkonzo 1033
VoIP Trace for CUBE 1035 VoIP Trace for CUBE 1035

Imixholo

Isikhokelo soLungiselelo lweCisco eManyeneyo yeBorder Element Ngokusebenzisa iCisco IOS XE 17.5 xxxv

Imixholo

ISAHLUKO 80
ICANDELO XXIV ISAHLUKO 81

Izinto ezifunekayo kwiVoip Trace 1036 Benefits of VoIP Trace 1036 Guide to use VoIP Trace Framework 1037 RTP Port Clear 1038 Feature Information for VoIP Trace 1039
Inkxaso yeSichongi seSeshini 1041 Ulwazi olululo lweNkxaso yeSichongi seSeshoni 1041 Izithintelo 1042 Ulwazi malunga neSichongi seSeshini 1042 iNdlela yokuziPhatha 1043 Ukuqwalasela iNkxaso yesichongi seseshoni 1043 Iingcebiso zokuJonga iNgxaki 1043
Ukuthotyelwa koKhuseleko 1051
Iinqobo eziQhelekileyo (CC) kunye neMigangatho yeFederal Information Processing (iFIPS) ukuThotyelwa 1053 iNkcazelo yoMcimbi weMithetho eQhelekileyo (CC) kunye neMigangatho yoLwazi lweFederal (FIPS) UkuThotyelwa 1054 Izixhobo eziXhasiweyo kunye neSoftware yeVirtual CUBE 1054 Uqwalaselo lweNqobo oluqhelekileyo kwiCisco CSR 1000v 1054 Nika iNdlela yoMsebenzi oQhelekileyo 1054 SIP TLS Uqwalaselo 1055 SIP TLS Ukuqukuqela koMsebenzi 1055 Yenza iRSA iSitshixo sikaWonke-wonke 1055 Qwalasela iSeva yeSiqinisekiso seGunya 1056 Qwalasela i-CSR Trustpoint 1057 Qwalasela i-CSR Trustpoint 1058 Qwalasela i-Srrustpoint yoNtanga 1059 i-EnTPlient 1060 ye-SSR 1061 Yongeza i-SSR 1061 Uqwalaselo lwe-HTTPS TLS 1000 HTTPS Umsebenzi woLungiso lwe-TLS Flow 1061 Lungiselela iCisco CSR 1062v Umncedisi weHTTP weRouter ukuba usebenze kwiMowudi yeCC XNUMX Yenza iMaphu yeSatifikethi seHTTPS Peer Trustpoint XNUMX

xxvi

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5

ICANDELO XXV ISAHLUKO 82
ISAHLUKO 83

Qwalasela i-HTTPS TLS Version 1063 Qwalasela i-Cipher Suites exhaswayo 1064 Faka iMaphu yesatifikethi kwi-HTTPS Peer Trustpoint 1064 NTP iMiqathango yoLungiselelo kwiNdlela eQhelekileyo yoMgaqo-nkqubo 1065 uqwalaselo lwe-FIPS kwi-Cisco CSR 1000v 1066v 1066 Configuration ConfigurationXNUMX
Izihlomelo 1067
IiReferensi ezongezelelweyo 1069 iiReferensi eziNxulumeneyo 1069 iMigangatho 1070 MIBs 1070 RFCs 1070 Uncedo lobuchwephesha 1072
Uluhlu lweenkcazelo 1073 Uluhlu lweenkcazelo 1073

Imixholo

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5

xxvii

Imixholo

xxviii

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5

Ndifunde Kuqala
Ulwazi Olubalulekileyo

1 ISAHLUKO

Qaphela Kuba CUBE inkalo yolwazi inkxaso Cisco IOS XE Bengaluru 17.6.1a kwaye kamva ikhutshwa, bona Cisco Unified Border Element IOS-XE Configuration Guide.

Qaphela Uxwebhu olusetiweyo lwale mveliso luzama ukusebenzisa ulwimi olungakhethi cala. Ngeenjongo zolu xwebhu setethi, ukungakhethi cala kuchazwa njengolwimi olungathethi ucalucalulo olusekwe kwiminyaka yobudala, ukukhubazeka, isini, uhlanga, ubuntu, utyekelo lwezesondo, imo yentlalo noqoqosho, kunye nokuhlangana kweendlela. Okushiyiweyo kusenokubakho kumaxwebhu ngenxa yolwimi olukhowudwe ngamandla kujongano lomsebenzisi wesoftware yemveliso, ulwimi olusetyenziswa ngokusekwe kumaxwebhu asemgangathweni, okanye ulwimi olusetyenziswa yimveliso yomntu wesithathu ekubhekiselwa kuyo.
Ulwazi olululo Sebenzisa iCisco Feature Navigator ukufumana ulwazi malunga nenkxaso yefitsha, inkxaso yeqonga, kunye nenkxaso yomfanekiso wesoftware yeCisco. Iakhawunti kwiCisco.com ayifunwa.
IiReferensi eziyeleleneyo · Cisco IOS Command References, zonke izikhupho
Ukufumana amaxwebhu kunye nokuNgenisa isicelo seNkonzo · Ukufumana ngexesha, ulwazi olufanelekileyo oluvela kwiCisco, bhalisa eCisco Profile Umphathi. · Ukufumana ifuthe leshishini olikhangelayo ngobuchwephesha obubalulekileyo, tyelela iiNkonzo zeCisco. · Ukungenisa isicelo senkonzo, tyelela iCisco Support. · Ukufumana kunye nokukhangela usetyenziso olukhuselekileyo, oluqinisekisiweyo lodidi lweshishini, iimveliso, izisombululo kunye neenkonzo, ndwendwela indawo yeMarike yaseCisco. · Ukufumana uthungelwano jikelele, uqeqesho, kunye nezihloko zezatifiketi, tyelela Cisco Press. · Ukufumana ulwazi lwewaranti yemveliso ethile okanye usapho lwemveliso, fikelela kwiCisco Warranty Finder.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 1

Ingcaciso emfutshane

Ndifunde Kuqala

· Ingcaciso emfutshane, kwiphepha lesi-2
Ingcaciso emfutshane
Amaxwebhu amiselweyo ale mveliso azama ukusebenzisa ulwimi olungakhethi cala. Ngeenjongo zolu xwebhu setethi, ukungakhethi cala kuchazwa njengolwimi olungathethi ucalucalulo olusekwe kwiminyaka yobudala, ukukhubazeka, isini, uhlanga, ubuntu, utyekelo lwezesondo, imo yentlalo noqoqosho, kunye nokuhlangana kweendlela. Okushiyiweyo kusenokubakho kumaxwebhu ngenxa yolwimi olukhowudwe ngamandla kujongano lomsebenzisi wesoftware yemveliso, ulwimi olusetyenziswa ngokusekwe kumaxwebhu asemgangathweni, okanye ulwimi olusetyenziswa yimveliso yomntu wesithathu ekubhekiselwa kuyo.
I-Cisco kunye ne-logo yeCisco ziimpawu zorhwebo okanye iimpawu zorhwebo ezibhalisiweyo zeCisco kunye/okanye namahlakani ayo e-US nakwamanye amazwe. Ukuya view uluhlu lweempawu zorhwebo zeCisco, yiya kule URL: https://www.cisco.com/c/en/us/about/ legal/trademarks.html. Iimpawu zokuthengisa zomntu wesithathu ezikhankanyiweyo ziyipropathi yabanini bazo. Ukusetyenziswa kwegama elithi iqabane akuthethi ukuba ubudlelwane phakathi kweCisco kunye nayo nayiphi na enye inkampani. (1721R)

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 2

2 ISAHLUKO
Ulwazi olutsha noluTshintshiweyo
· Ulwazi olutsha noLutshintshwayo, kwiphepha loku-3
Ulwazi olutsha noluTshintshiweyo

Phawula

· Ukufumana ulwazi oluthe kratya kwiimpawu zeCUBE ezixhaswayo kwiCisco IOS Ukukhutshwa, ukukhutshwa kweCisco IOS XE 3S,

kunye neCisco IOS XE Denali 16.3.1 kwaye kamva Ukukhutshwa, bhekisa kwiCUBE Cisco IOS Feature Roadmap, CUBE

Cisco IOS XE 3S Feature Roadmap, kunye CUBE Cisco IOS XE Releases Feature Roadmap ngokulandelelana.

· Kuba CUBE ulwazi inkalo inkxaso Cisco IOS XE Bengaluru 17.6.1a kwaye kamva ikhutshwa, bona Cisco Unified Border Element IOS-XE Configuration Guide.

· H.323 protocol ayisaxhaswa ukusuka Cisco IOS XE Bengaluru 17.6.1a ukuya phambili. Cinga ukusebenzisa i-SIP kusetyenziso lwemultimedia.

· Amaxwebhu amiselweyo ale mveliso azama ukusebenzisa ulwimi olungakhethi cala. Ngeenjongo zolu xwebhu setethi, ukungakhethi cala kuchazwa njengolwimi olungathethi ucalucalulo olusekwe kwiminyaka yobudala, ukukhubazeka, isini, uhlanga, ubuntu, utyekelo lwezesondo, imo yentlalo noqoqosho, kunye nokuhlangana kweendlela. Ulwahlulo lunokubakho kumaxwebhu ngenxa yolwimi olukhowudelwe ngamandla kujongano lomsebenzisi wesoftware yemveliso, ulwimi olusetyenziswa ngokusekwe kuxwebhu lweRFP, okanye ulwimi olusetyenziswa yimveliso yomntu wesithathu ekubhekiselwa kuyo.

Inkcazo
Ukukhusela ukufowunelwa kweefowuni ezingakhuselekanga ngeMedia Proxy
Inkxaso yeCisco 8200L Catalyst Edge Series Platforms
Inkxaso ye-VoIP Trace Serviceability Framework

Ibhalwe kwi-CUBE Media Proxy, kwiphepha le-569 iiPlatifomu ezixhaswayo, kwiphepha lesi-5 Umkhondo weVoIP weCUBE, kwiphepha le-1035

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 3

Ulwazi olutsha noluTshintshiweyo

Ulwazi olutsha noluTshintshiweyo

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 4

Iiplatforms ezixhaswayo

3 ISAHLUKO

Qaphela Cisco Cloud Iinkonzo Router 1000V Series (CSR 1000V) ayisaxhaswa ukusuka Cisco IOS XE Bengaluru 17.4.1a ukuya phambili. Ukuba usebenzisa i-CSR 1000V, kufuneka uphucule kwi-Cisco Catalyst 8000V Edge Software (Catalyst 8000V). Ukufumana ulwazi lwe-End-of-Life kwi-CSR 1000V, jonga i-End-of-Sale kunye ne-End-of-Life Isibhengezo sokuKhetha iiLayisenisi zeCisco CSR 1000v.
Cisco Unified Border Element ixhaswa kumaqonga ahlukeneyo asebenza kwiCisco IOS Software Releases kunye neCisco IOS XE Software Releases.

Qaphela Ukuze ufumane ulwazi ngokufuduka ukusuka ekhoyo Cisco IOS XE 3S ukukhutshwa kwi Cisco IOS XE Denali 16.3 ukukhululwa, bona Cisco IOS XE Denali 16.3 Migration Guide for Access and Edge Routers

Le theyibhile ilandelayo ibonelela ngolwazi malunga nenkxaso yeplatform yeCisco yeCisco Unified Border Element:

Cisco Router Platforms

Iimodeli zeCisco Router

Cisco IOS Software Ukukhutshwa

Cisco Integrated Cisco 2900 Series Iinkonzo eziDityanisiweyo Iinkonzo Generation Routers 2 Routers (ISR G2) Cisco 3900 Series Iinkonzo eziDityanisiweyo
Iirutha

Cisco IOS 12 M kunye T Cisco IOS 15 M kunye T 1

Cisco 4000 Series Iinkonzo eziDityanisiweyo Routers (ISR G3)

Cisco 4321 Iinkonzo eziDityanisiweyo IiRouters Cisco 4331 Iinkonzo eziDityanisiweyo IiRouters Cisco 4351 Iinkonzo eziDityanisiweyo IiRouters

Cisco 4431 Iinkonzo eziDityanisiweyo Routers

Cisco 4451 Iinkonzo eziDityanisiweyo Routers

Cisco IOS XE 3S Cisco IOS XE Denali 16.3.1 ukuya phambili 2

Cisco 4461 Iinkonzo eziDityanisiweyo IiRouters Cisco IOS XE Amsterdam 17.2.1r ukuya phambili

Cisco 1000 Series Yonke imifuziselo umzila weCisco 1100 Cisco IOS XE Gibraltar 16.12.1a ukuya phambili Iinkonzo eziDityanisiweyo Iinkonzo Routers Routers (ISR)

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 5

Iiplatforms ezixhaswayo

Cisco Router Platforms

Iimodeli zeCisco Router

Cisco IOS Software Ukukhutshwa

IiNdlela eziHlanganisiweyo zeeNkonzo zeCisco (ASR)

Cisco ASR1001-X Iindlela zeeNkonzo eziDityanisiweyo
Cisco ASR1002-X Iindlela zeeNkonzo eziDityanisiweyo
I-Cisco ASR1004 Iindlela zeeNkonzo eziDityanisiweyo ezine-RP2
Cisco ASR1006 Iinkonzo eziDityanisiweyo IiRouters ezine-RP2 kunye ne-ESP40

Cisco IOS XE 3S Cisco IOS XE Denali 16.3.1 ukuya phambili

Cisco ASR1006-X Iinkonzo eziDityanisiweyo Cisco IOS XE Everest 16.6.1 ukuya phambili IiRouter ezine RP2 kunye ne ESP40

Cisco ASR1006-X Iinkonzo eziDityanisiweyo Cisco IOS XE Everest 16.6.1 ukuya phambili IiRouter ezine RP3 kunye ne ESP40/ESP100

Cisco ASR1006-X Iinkonzo eziDityanisiweyo Cisco IOS XE Amsterdam 17.3.2 ukuya phambili IiRouter ezine-RP3 kunye ne-ESP100X

Iinkonzo zeLifu zeCisco (CSR)

Cisco Cloud Iinkonzo Router 1000V series Cisco IOS XE 3.15 ukuya phambili Cisco IOS XE Denali 16.3.1 ukuya phambili

Cisco Catalyst 8000V Edge Software (Catalyst 8000V)

Cisco Catalyst 8000V Edge Software (Catalyst 8000V)

Cisco IOS XE Bengaluru 17.4.1a ukuya phambili

Cisco 8300 Catalyst C8300-1N1S-6T

Iiplatform ze-Edge Series

C8300-1N1S-4T2X

I-C8300-2N2S-6T

C8300-2N2S-4T2X

Cisco IOS XE Amsterdam 17.3.2

Cisco 8200 Catalyst C8200-1N-4T Edge Series Platform

Cisco IOS XE Bengaluru 17.4.1a

Cisco 8200L

I-C8200L-1N-4T

Catalyst Edge Series

Iqonga

Cisco IOS XE Bengaluru 17.5.1a

Inkxaso ye-1 yeCUBE kwi-Cisco 2900 Series Integrated Services Routers kunye ne-Cisco 3900 Series Integrated Services Routers ziphezulu kuphela ukukhulula i-15.7 M.
2 Zonke iimpawu ze-CUBE ukusuka ekukhululweni kwe-11.5.0 (i-Cisco IOS XE Release 3.17) kunye neempawu ezifakwe kwi-CUBE 11.5.1 kwi-Cisco Integrated Services Generation 2 Routers (ISR G2) ifakwe kwi-CUBE yokukhupha i-11.5.2 ye-Cisco IOS XE esekelwe kumaqonga ukusuka Cisco IOS XE Denali 16.3.1 ukuya phambili.

· Uthelekiso lomboniso kumaqonga axhaswayo, kwiphepha lesi-7

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 6

Iiplatforms ezixhaswayo

Ufaniso olululo kwiiPlatifomu eziXhasiweyo

Ufaniso olululo kwiiPlatifomu eziXhasiweyo
Itheyibhile ilandelayo inika iinkcukacha eziphakamileyo ze-CUBE ezixhaswa kwiiplatifti ezahlukeneyo.

Qaphela Intsebenziswano uphawu inkxaso Cisco ISR 4000 IiRouters Series ifumaneka Cisco IOS XE Release 3.13.1S ukuya phambili. Cisco Cloud Iinkonzo Routers 1000V Series inkxaso ifumaneka Cisco IOS XE Release 3.15S ukuya phambili.

Itheyibhile 1: Uthelekiso lweMpahla yeePlatifomu eziXhasiweyo

Iimbonakalo

Cisco ASR 1000 IiRouters Series

Cisco ISR G2 IiRouters Series

Cisco ISR 4000 Series Cisco ISR 1000

Iirutha

IiRutha zothotho

UkuPhunyezwa kokufumaneka okuphezulu

Iqela le-Redundancy I-Hot Standby

IQela leNgxowa-mali elinguNomb

Iziseko zophuhliso

Iziseko zophuhliso zeProtocol (HSRP).

Ngokusekelwe

Media Forking

Ewe (Cisco IOS XE Ewe (Cisco IOS Ewe (Cisco IOS XE No

Khupha i-3.8S

I-Relase 15.2 (1) T Khupha 3.10S

phambili)

ukuya phambili

phambili)

Ikhadi le-DSP Uhlobo lwe-SPA-DSP

PVDM2/PVDM3 PVDM4

Hayi

I-SM-X-PVDM

I-Transcoder

Hayi

ibhaliswe kwiCUCM

Ewe (Ikho nge-SCCP)

Ewe (Ikhona nge-SCCP Hayi – Cisco IOS XE Khupha i-3.11S ukuya phambili)

I-Transcoder–LTI Ewe

Ewe

Ewe

Hayi

Cisco UC Gateway Ewe (Cisco IOS XE Ewe (Cisco IOS Ewe

Ewe

Iinkonzo API

Khupha i-3.8S

Khupha 15.2(2)T

phambili)

ukuya phambili

Ukuncitshiswa kwengxolo Ewe

Ewe (Cisco IOS Ewe

Hayi

kunye ne-ASP

Khupha 15.2(3)T

phambili)

Uhlalutyo lwenkqubela phambili yeFowuni

Ewe

Ewe

Ewe

Hayi

(Cisco IOS XE

Ukukhutshwa kweCisco IOS kuyacetyiswa -

Ukukhutshwa kwe-3.9S ukuya phambili 15.3(2)T ukuya phambili; Cisco IOS XE

; Iyacetyiswa – iSindululo esiCetyisiweyo 3.15S

Cisco IOS XE

-Cisco IOS

Khupha 3.15S)

Khupha 15.5(2)T

phambili)

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 7

Ufaniso olululo kwiiPlatifomu eziXhasiweyo

Iiplatforms ezixhaswayo

Iimbonakalo
I-SRTP-RTP Interworking
I-CUBE ye-SP eLawulwayo neSindleke IiNkonzo eziManyeneyo ze-SRST ezidityanisiweyo kunye neCUBE
IPv6

Cisco ASR 1000 IiRouters Series
Ewe – Hayi izibonelelo zeDSP ezifunekayo (Cisco IOS XE Khupha i-3.7S ukuya phambili)
Ewe

Cisco ISR G2 IiRouters Series

Cisco ISR 4000 Series Cisco ISR 1000

Iirutha

IiRutha zothotho

Ewe – DSP

Ewe – Hayi DSP

izibonelelo ezifunekayo izixhobo ezifunekayo

(Cisco IOS Release 12.4(22)YB ukuya phambili)

Cisco IOS XE Khupha 3.12S ukuya phambili

Ewe – Hayi izibonelelo zeDSP ezifunekayo

Ewe

Ewe

Ewe

Ayixhaswa Ewe

I-SCCP SRST iyaxhaswa
I-SIP SRST ayixhaswanga

Ewe (Cisco IOS XE Fuji 16.7.1 Khupha ukuya phambili)

Ewe. Ukusuka Cisco IOS XE Bengaluru 17.5.1a

Ewe

Ewe

Ewe

Itheyibhile 2: Uthelekiso lweMpahla yeePlatifomu eziXhasiweyo (Qhuba…)

Iimbonakalo

Cisco CSR 1000V Cisco 8000V Cisco 8300

ICisco 8200

Cisco 8200L

IiRouters Series Catalyst Series Catalyst Edge Catalyst Edge Catalyst Edge

Iiplatform zoMda zoMda ii-Series Platforms ze-Series

HA

RG

RG

RG

RG

RG

Ukuphunyezwa kweziseko ezingundoqo Infrastructure Infrastructure

Media Forking Ewe

Ewe

Ewe

Ewe

Ewe

Inombolo yekhadi le-DSP

Hayi

I-NIM-PVDM I-NIM-PVDM I-NIM-PVDM

I-SM-X-PVDM SM-X-PVDM SM-X-PVDM

I-Transcoder

Hayi

Hayi

Ewe (nge-SCCP) Ewe (nge-SCCP) Ewe (nge-SCCP)

ibhaliswe kwi

CUCM

I-Transcoder–LTI Nomb

Hayi

Ewe

Ewe

Ewe

Cisco UC

Ewe

Ewe

Ewe

Ewe

Ewe

Isango

Iinkonzo API

Inombolo yokuNcitshiswa kwengxolo

Hayi

Ewe

Ewe

Ewe

& ASP

Fowuna iNkqubela Nom

Hayi

Ewe

Ewe

Ewe

Uhlalutyo

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 8

Iiplatforms ezixhaswayo

Ufaniso olululo kwiiPlatifomu eziXhasiweyo

Iimbonakalo

Cisco CSR 1000V Cisco 8000V Cisco 8300

ICisco 8200

Cisco 8200L

IiRouters Series Catalyst Series Catalyst Edge Catalyst Edge Catalyst Edge

Iiplatform zoMda zoMda ii-Series Platforms ze-Series

I-SRTP-RTP Interworking

Ewe – Hayi izibonelelo zeDSP ezifunekayo
(Cisco IOS XE Khupha 3.15S ukuya phambili)

Ewe – Hayi izibonelelo zeDSP ezifunekayo

Ewe – Hayi izibonelelo zeDSP ezifunekayo

Ewe – Hayi izibonelelo zeDSP ezifunekayo

Ewe – Hayi izibonelelo zeDSP ezifunekayo

CUBE for SP Ewe

Ewe

Ewe

Ewe

Ewe

Ilawulwa kwaye

Iinkonzo ezisindleke

Edityanisiweyo i-SRST Ayixhaswanga Akukho kufakwa kunye neCUBE

Ewe

Ewe

Ewe

IPv6

Ewe

Ewe

Ewe

Ewe

Ewe

Qaphela Ngolwazi oluthe vetshe nge-SRST eManyeneyo kunye neNdawo eManyeneyo yoMda weNqanaba, bona i-SRST eManyeneyo kunye neNdawo eManyeneyo yoMda weNdawo.
I-Co-location ye-Cisco Unified Border Element - Ukufumaneka okuphezulu (HA) kunye ne-SRST edibeneyo ayixhaswanga.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 9

Ufaniso olululo kwiiPlatifomu eziXhasiweyo

Iiplatforms ezixhaswayo

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 10

IPART
Iziseko zeCUBE kunye neSiseko esiSiseko
· Ngaphezuluview yeCisco Unified Border Element, kwiphepha 13 · Virtual CUBE, kwiphepha 25 · Dial-Peer Matching, kwiphepha 31 · DTMF Relay , kwiphepha 37 · Intshayelelo kwi Codecs, kwiphepha 51 · Call Control Admission, kwiphepha 65 · Basic Uqwalaselo lwe-SIP, kwiphepha 83 · Ukubophelela kwe-SIP , kwiphepha 111 · Indlela yeMedia, kwiphepha 127 · SIP Profiles, kwiphepha 135 · SIP Out-of-Dialog OPTIONS Iqela lePing, kwiphepha 163 · Qwalasela iTCL IVR Applications, kwiphepha 171 · VoIP ye IPv6, kwiphepha 191 · Ukubekwa esweni kwePhantom Packets, kwiphepha 247 · Configurable SIP Parameters via IDHCP, kwiphepha 253

4 ISAHLUKO
Ngaphezuluview yeCisco Unified Border Element
I-Cisco Unified Border Element (CUBE) iibhulorho zelizwi kunye nevidiyo phakathi kweenethiwekhi ezimbini ezahlukeneyo zeVoIP. Iyafana nesango lelizwi lemveli, ngaphandle kokutshintshwa kweziqu zelizwi elibonakalayo ngoqhagamshelo lwe-IP. Amasango emveli adibanisa uthungelwano lweVoIP kwiinkampani zomnxeba zisebenzisa uqhagamshelo lwesekethe, olufana nePRI. I-CUBE idibanisa iinethiwekhi zeVoIP kwezinye iinethiwekhi zeVoIP kwaye isoloko isetyenziselwa ukuqhagamshela uthungelwano lwamashishini kubaboneleli benkonzo yocingo lwe-Intanethi (ITSPs).
· Ulwazi malunga neCisco Unified Border Element, kwiphepha le-13 · UngaQinisekisa njani aManqaku e-CUBE asisiseko, kwiphepha le-18
Ulwazi malunga neCisco Unified Border Element
I-Cisco Unified Border Element (CUBE) inokuphelisa kwaye iqalise ukubonakaliswa (i-H.323 kunye neProtocol yokuQalisa iSeshini [SIP]) kunye nemijelo yeendaba (iProtocol ye-Real-Time Transport Protocol [RTP] kunye ne-RTP Control Protocol [RTCP]). I-CUBE yandisa ukusebenza okubonelelwa ngabalawuli bemida yeseshoni yesiqhelo (SBCs) ngokwemigaqo yokusebenzelana kweprotocol, ngakumbi kwicala leshishini. Njengoko kubonisiwe kwitshathi engezantsi, iCUBE ibonelela ngezi mpawu zilandelayo zongezelelweyo:
Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 13

Ulwazi malunga neCisco Unified Border Element Figure 1: Cisco Unified Border Element-Ngaphezu kwe-SBC

Iziseko zeCUBE kunye neSiseko esiSiseko

I-CUBE ibonelela ngendawo yojongano lwenethiwekhi ukuya kuthungelwano lwe: · I-Signaling interworking–H.323 kunye ne-SIP. · Media interworking–dual-tone multifrequency (DTMF), fax, modem, and codec transcoding. · Idilesi kunye neenguqulelo zezibuko-imfihlo kunye ne-topology ifihlwa. · Iintlawulo kunye nerekhodi yeenkcukacha zomnxeba (CDR) uhlengahlengiso. · Umgangatho wenkonzo (QoS) kunye nolawulo lwebhanwidth–QoS ukuphawulwa kusetyenziswa indawo yekhowudi yeenkonzo ezohlukileyo (DSCP) okanye uhlobo lwenkonzo (ToS), unyanzeliso lwebhanwidthdi kusetyenziswa iProtocol Reservation Protocol (RSVP), kunye nohluzo lwekhowudi.
Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 14

Iziseko zeCUBE kunye neSiseko esiSiseko

Ulwazi malunga neCisco Unified Border Element

Ukusebenza kweCUBE kuphunyezwa kwizixhobo zisebenzisa i-IOS ekhethekileyo iseti, evumela ukuba i-CUBE ihambise umnxeba ukusuka kwelinye i-VoIP yokucofa i-peer ukuya kwenye.
Iprotocol interworking inokwenzeka kule ndibaniselwano ilandelayo:
· H.323-to-SIP interworking
· H.323-to-H.323 interworking
· SIP-to-SIP interworking
I-CUBE ibonelela nge-intanethi-to-inethiwekhi yokucandwa kwe-interface yokubonisa i-interworking, i-media interworking, idilesi kunye neenguqulelo ze-port, ukuhlawula, ukhuseleko, umgangatho wenkonzo, ulawulo lokwamkelwa kwefowuni, kunye nolawulo lwe-bandwidth.
I-CUBE isetyenziswe ngamashishini kunye nemibutho emincinci kunye nephakathi ukudibanisa i-SIP PSTN ukufikelela kunye ne-SIP kunye ne-H.323 i-intanethi ye-interprise united network networks.
I-CUBE isebenzisana nezinto ezininzi ezahlukeneyo zenethiwekhi kubandakanya amasango elizwi, iifowuni ze-IP, kunye neeseva zolawulo lokufowuna kwiindawo ezininzi ezahlukeneyo zesicelo, ukusuka kwilizwi leshishini eliphambili kunye/okanye iinkonzo zevidiyo kunye noMphathi wezoNxibelelwano oManyeneyo weCisco okanye uMphathi woNxibelelwano oManyeneyo weCisco, ngokunjalo i-toll bypass elula kunye nelizwi ngaphezulu kwe-IP (VoIP) izicelo zothutho. I-CUBE ibonelela ngemibutho kunye nayo yonke imisebenzi yokulawula umda edityaniswe kumgangatho womnatha wokudibanisa unxibelelwano lwelizwi elidibeneyo kunye nevidiyo yoshishino lwenkonzo-umnikezeli wezakhiwo.
Umfanekiso 2: Kutheni iShishini lifuna iCUBE?

Ukuba ishishini libhalisela iinkonzo zeVoIP ezinikezelwa yi-ITSP, ukudibanisa ishishini CUCM ngokusebenzisa CUBE inika izakhono womda womnatha womnatha, ezifana ukhuseleko, topology ukufihla, transcoding, call admission control, protocol normalization kunye nokubhaliswa SIP, akukho nanye enokwenzeka ukuba CUCM. iqhagamshela ngqo kwi-ITSP. Enye imeko yokusetyenziswa ibandakanya ukudityaniswa okanye ukufunyanwa kwishishini kunye nesidingo sokudibanisa ilizwi
Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 15

SIP/H.323 Trunking

Iziseko zeCUBE kunye neSiseko esiSiseko

izixhobo, ezifana CUCMs, IP PBXs, iiseva VM, njalo njalo. Ukuba uthungelwano kwimibutho emibini ineedilesi ze-IP ezidlulayo, i-CUBE ingasetyenziselwa ukudibanisa amanethiwekhi amabini ahlukeneyo kuze kube yilapho umbutho ofunyenweyo unokufuduselwa kwisicwangciso sedilesi yeshishini.
SIP/H.323 Trunking
Qaphela H.323 protocol ayisaxhaswa ukusuka Cisco IOS XE Bengaluru 17.6.1a ukuya phambili. Cinga ukusebenzisa i-SIP kusetyenziso lwemultimedia.
I-Session Initiation Protocol (SIP) yinkqubo yonxibelelwano yomqondiso, esetyenziswa ngokubanzi ukulawula iiseshoni zonxibelelwano lwemultimedia ezifana neefowuni zelizwi kunye nevidiyo kwiinethiwekhi ze-IP. I-SIP (okanye i-H.323) i-trunking kukusetyenziswa kwe-VoIP ukuququzelela uxhulumaniso lwe-PBX kwezinye iindawo zokuphela ze-VoIP kwi-Intanethi. Ukusebenzisa i-SIP trunking, ishishini kufuneka libe ne-PBX (inkqubo ye-VoIP yangaphakathi) edibanisa bonke abasebenzisi bokugqibela bangaphakathi, umboneleli wenkonzo ye-intanethi yomnxeba (ITSP), kunye nesango elisebenza njenge-interface phakathi kwe-PBX kunye ne-ITSP. Enye yeeadvan ezibalulekileyotagI-es ye-SIP kunye ne-H.323 trunking yikhono lokudibanisa idatha, ilizwi, kunye nevidiyo kumgca omnye, ukuphelisa imfuno yemidiya eyahlukeneyo yomzimba kwimodi nganye.
Umzobo 3: SIP/H.323 Trunking

I-SIP trunking yoyisa imiqobo ye-TDM, ngokuthi: · Iphucula ukusebenza kakuhle koqhakamshelwano phakathi kothungelwano · Yenza lula uqhagamshelwano lwe-PSTN kunye ne-IP ekupheleni · Yenza iinkonzo zeendaba ezityebileyo kubasebenzi, abathengi, kunye namaqabane · Ithwala ilizwi eliguquliweyo, ividiyo, kunye nedatha yedatha.
Umzobo 4: I-SIP Trunking Yoyisa imiqobo ye-TDM

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 16

Iziseko zeCUBE kunye neSiseko esiSiseko

Iimeko eziQhelekileyo zokuBekwa kwe-CUBE

Qaphela Kwi-Cisco IOS XE Gibraltar 16.11.1a kunye nokukhutshwa kamva, iinkqubo ze-SIP ziqalwa kuphela xa enye yezi CLIs zilandelayo iqwalaselwe: · I-Voice dial-peer ngeseshoni yomthetho njenge-SIP. · irejista yelizwi jikelele · sip-ua Kukhupho phambi kweCisco IOS XE Gibraltar 16.11.1a, le miyalelo ilandelayo iqalise iinkqubo ze-SIP: · dial-peer voice (nayiphi na) · ephone-dn · max-dn under call-manager-fallback · ds0-iqela 0 amaxesha abekiweyo 1 uhlobo e&m-wink-start
Iimeko eziQhelekileyo zokuBekwa kwe-CUBE
I-CUBE kwimeko yeshishini isebenza ngeenjongo eziphambili ezimbini: · UQhagamshelwano lwaNgaphandle–CUBE yindawo yokucanda ngaphakathi kuthungelwano lonxibelelwano olumanyeneyo kwaye ibonelela ngoqhagamshelo nothungelwano lwangaphandle. Oku kubandakanya i-H.323 kunye ne-SIP yoqhagamshelwano lwezwi kunye nevidiyo. · UQhagamshelwano lwangaphakathi-Xa lusetyenziswa ngaphakathi kwenethiwekhi yeVoIP, iCUBE yonyusa ukuguquguquka kunye nokusebenzisana phakathi kwezixhobo.
Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 17

Indlela yokuqwalasela iimpawu zeCUBE eziSisiseko uMfanekiso 5: Iimeko eziQhelekileyo zokuBekwa

Iziseko zeCUBE kunye neSiseko esiSiseko

Uyiqwalasela njani imiba ye-CUBE eSiseko
Cinga ngemeko apho i-XYZ corporation isebenzisa inethiwekhi ye-VoIP ukubonelela ngeenkonzo zefowuni kwaye isebenzisa uxhulumaniso lwe-PRI kwiinkonzo zonxibelelwano, kwaye i-PRI trunk ilawulwa yi-MGCP. Ukufuduka ukusuka kwi-MGCP PRI ukuya kwi-trunk ye-SIP kubonelelwa yi-ITSP yonxibelelwano lomnxeba. I-CUCM ithumela inombolo yefowuni, njengamasuntswana ali-10, ku-CUBE. ICUCM inokuthumela kuphela ulwandiso (amasuntswana ama-4) kwiCUBE. Xa umnxeba ujikwa (usebenzisa i-call-forward), imfuneko ye-ITSP kukuba bafuna inombolo epheleleyo yeedijithi ezili-10 kwindawo ye-SIP Diversion.
Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 18

I-CUBE ye-Basic Basics kunye neSiseko esiSiseko soMzobo 6: Ukuhamba komsebenzi woqwalaselo lweCUBE

Ukwenza i-CUBE Application kwiDivaysi

La macandelo alandelayo achaza ukusekwa okusisiseko kweCUBE ngamanyathelo abandakanyekayo ekufudukeleni i-XYZ corporation kwi-CUBE usebenzisa i-trunk ye-SIP.

Ukwenza i-CUBE Application kwiDivaysi

USHWANKATHELO AMANYATHELO

1. yenza 2. misela i-terminal 3. inkonzo yelizwi voip 4. imo yelayisenisi yesiqalelo somda [iiseshoni zomthamo | periodicity {mins ixabiso | ixabiso leeyure | ixabiso leentsuku}] 5. vumela-imidibaniso ukusuka-uhlobo ukuya-uhlobo 6. ekupheleni

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 19

Ukwenza i-CUBE Application kwiDivaysi

Iziseko zeCUBE kunye neSiseko esiSiseko

AMANYATHELO ENGCACILEYO

Inyathelo loku-1

Umyalelo okanye Isenzo sivule Example:

Injongo
Yenza imo ye-EXEC enelungelo. Ngenisa igama eliyimfihlo ukuba uyacelwa.

Inyathelo loku-2

Isixhobo> vula
qwalasela i-terminal Example:

Ingena kwimowudi yoqwalaselo yehlabathi.

Inyathelo loku-3

Isixhobo# qwalasela i-terminal
inkonzo yelizwi voip Example:

Ingena kwimowudi yoqwalaselo yeVoIP yehlabathi.

Inyathelo loku-4

Isixhobo(config)# inkonzo yelizwi voip

imodemda-element ilayisenisi [iiseshoni zomthamo | periodicity {mins ixabiso | ixabiso leeyure | ixabiso leentsuku}]

Yenza uqwalaselo lweCUBE kwaye iqwalasele inani lamaphepha-mvume (umthamo).

Example:
Isixhobo(conf-voi-serv)# imowudi yesiqalelo selayisenisi umthamo 200
Isixhobo(conf-voi-serv)# imo yomda-yesiqalelo selayisenisi ngamaxesha eentsuku ezili-15

· Ukusebenza kwi-Cisco IOS XE Amsterdam 17.2.1r, igama elingundoqo lomthamo kunye neeseshoni zengxoxo zichithwa. Nangona kunjalo, igama elingundoqo kunye nengxabano ziyafumaneka kwi-Command Line Interface (CLI). Ukuba uzama ukumisela umthamo welayisensi usebenzisa i-CLI, lo myalezo wemposiso ulandelayo uyaboniswa:

Imposiso: Ukukhutshwa kwelayisenisi yetrunk yeCUBE SIP ngoku kusekwe kubalo lweseshoni eguqukayo. I-Static
ubumbeko lwelayisenisi lurhoxisiwe.
· Ukusebenza kwi-Cisco IOS XE Amsterdam 17.2.1r, igama elingundoqo le-periodicity kunye [imiz | iiyure| days] iingxoxo ziyaziswa. Igama elingundoqo le-periodic liqulunqa isithuba sexesha lokungena kwizicelo zamalungelo elayisensi ye-CUBE. Ukuba awuqwalaseli amaxesha ephepha-mvume, ixesha elingagqibekanga lelayisenisi leentsuku ezisi-7 livuliwe.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 20

Iziseko zeCUBE kunye neSiseko esiSiseko

Ukuqinisekisa isicelo seCUBE kwiDivaysi

Umyalelo okanye isenzo

Injongo Qaphela

Sicebisa ukuba uqwalasele ikhefu ngeentsuku. Ukuqwalasela ikhefu kwimizuzu okanye kwiiyure kwandisa ukuphindaphinda kwezicelo zelungelo kwaye ngoko kwandisa umthwalo wokucubungula kwiCisco Smart Software Manager (CSSM). Ulungiselelo lwelayisenisi ngamaxesha emizuzu okanye iiyure kucetyiswa ukuba lusetyenziswe kuphela kwimowudi yeCisco Smart Software On-Prem (eyayifudula ibizwa ngokuba yimowudi yeCisco Smart Software Manager).

Inyathelo lesi-5 Inyathelo lesi-6

vumela-imidibaniso ukusuka-kuhlobo ukuya-kuhlobo Example:
Isixhobo(conf-voi-serv)# vumela-uqhagamshelo sip ukurhabula

Ivumela uqhagamshelo phakathi kweentlobo ezithile zeesiphelo kwinethiwekhi yeVoIP.
Iiprothokholi ezimbini (ii-endpoints) zibhekisa kwiiprothokholi zeVoIP (SIP okanye H.323) kwimilenze emibini yokufowuna.

isiphelo Eksample:

Ibuyisela kwimo ye-EXEC yamalungelo.

Isixhobo(conf-voi-serv)# ekupheleni

Ukuqinisekisa isicelo seCUBE kwiDivaysi

USHWANKATHELO AMANYATHELO

1. yenza 2. bonisa ubume betyhubhu

AMANYATHELO ENGCACILEYO

Inyathelo loku-1

yenza i-Exec isebenze. Eksample: Isixhobo> vula

Inyathelo loku-2

bonisa ubume betyhubhu
Ibonisa ubume beCUBE, uguqulelo lwesoftware, umthamo welayisensi, uguqulelo lomfanekiso, kunye negama leqonga lesixhobo. Ekukhutshweni phambi kwe-Cisco IOS XE Amsterdam 17.2.1r, i-CUBE yomboniso wobume inikwe amandla kuphela ukuba imo yomyalelo we-border-element iqwalaselwe kunye nomthamo welayisensi yokufowuna. Ukusebenza kwi-Cisco IOS XE Amsterdam 17.2.1r, oku kuxhomekeka kususwa kwaye ulwazi lweLayisenisi-Capacity alubandakanywa kwimveliso.
Example:

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 21

Ukuqwalasela uLuhlu lweedilesi ze-IP ezithembekileyo zoThintelo loRhwaphilizo

Iziseko zeCUBE kunye neSiseko esiSiseko

Phambi kweCisco IOS XE Amsterdam 17.2.1r:
Isixhobo# bonisa ubume betyhubhu
CUBE-Uguqulelo : 12.5.0 SW-Version : 16.11.1, Platform CSR1000V HA-Udidi : akukho namnye oneLayisensi-Umthamo : 10 iminxeba evaliweyo (Smart Licensing Not Configured) : 0 Iminxeba ivaliwe (i-Smart Expired Eval)
Isebenza kwiCisco IOS XE Amsterdam 17.2.1r:
Isixhobo# bonisa ubume betyhubhu
CUBE-Uguqulelo : 12.8.0 SW-Uguqulelo : 17.2.1, Iqonga CSR1000V HA-Uhlobo : akukho

Ukuqwalasela uLuhlu lweedilesi ze-IP ezithembekileyo zoThintelo loRhwaphilizo

USHWANKATHELO AMANYATHELO

1. yenza 2. misela i-terminal 3. inkonzo yelizwi voip 4. idilesi ye-ip yoluhlu oluthembekileyo 5. ipv4 ipv4-idilesi [i-network-mask] 6. ipv6 ipv6-idilesi 7. isiphelo

AMANYATHELO ENGCACILEYO

Inyathelo loku-1

Umyalelo okanye Isenzo sivule Example:
Isixhobo> vula

Inyathelo loku-2

qwalasela i-terminal Example:
Isixhobo# qwalasela i-terminal

Inyathelo loku-3

inkonzo yelizwi voip Example:
Isixhobo(config)# inkonzo yelizwi voip

Inyathelo loku-4

idilesi ye-IP uluhlu oluthembekileyo Eksample:
Isixhobo(conf-voi-serv)# idilesi ye-IP yoluhlu oluthembekileyo

Injongo Ivula imo ye-EXEC enelungelo.
· Faka igama eliyimfihlo xa uyalelwe. Ingena kwimowudi yoqwalaselo yehlabathi.
Ingena kwimowudi yoqwalaselo yeVoIP yehlabathi.
Ngenisa idilesi ye-IP indlela yoluhlu oluthembekileyo kwaye yenza udibaniso lweedilesi ze-IP ezisebenzayo.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 22

Iziseko zeCUBE kunye neSiseko esiSiseko

Ukuqwalasela uLuhlu lweedilesi ze-IP ezithembekileyo zoThintelo loRhwaphilizo

Inyathelo 5 Inyathelo 6 Inyathelo lesi-7

Umyalelo okanye isenzo ipv4 ipv4-idilesi [i-network-mask] Eksample:
Isixhobo(cfg-iptrust-list)# ipv4 192.0.2.1 255.255.255.0
ipv6 ipv6-idilesi Eksample:
Device(cfg-iptrust-list)# ipv6 2001:DB8:0:ABCD::1/48
isiphelo Eksample:
Isixhobo(cfg-iptrust-list)# end

Injongo Ikuvumela ukuba udibanise ukuya kuthi ga kwi-100 iidilesi ze-IPv4 kuluhlu oluthembekileyo lwedilesi ye-IP. Iidilesi ze-IP eziphindwe kabini azivumelekanga.
· Ingxoxo yemaski yothungelwano ikuvumela ukuba uchaze idilesi ye-IP ye-subnet.
Ikuvumela ukuba wongeze iidilesi ze-IPv6 kuluhlu lweedilesi ze-IP ezithembekileyo.
Ibuyisela kwimo ye-EXEC yamalungelo.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 23

Ukuqwalasela uLuhlu lweedilesi ze-IP ezithembekileyo zoThintelo loRhwaphilizo

Iziseko zeCUBE kunye neSiseko esiSiseko

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 24

5 ISAHLUKO
Virtual CUBE
I-Cisco Unified Border Element (CUBE) iseti yesici iye yahanjiswa ngokwesiko kunye namaqonga e-hardware router, njenge-Cisco Integrated Services Router (ISR) series. I-subset yeempawu ze-CUBE (vCUBE) zinokusetyenziswa kwiindawo ezinokuthi zisebenze kunye ne-Cisco CSR 1000v Series Cloud Services Router okanye i-Cisco Catalyst 8000V Edge Software (Catalyst 8000V).

Qaphela Xa uphucula kwi-software ye-Catalyst 8000V ukusuka kukukhululwa kwe-CSR1000V, ubumbeko lwe-throughput esele lukhona iza kuphinda ibekwe kubuninzi be-250 Mbps. Faka ikhowudi yogunyaziso ye-HSEC, onokuyifumana kwi-akhawunti yakho yeLayisensi ye-Smart, ngaphambi kokuba uhlengahlengise umgangatho ofunekayo wokugqiba.
· Ulwazi lweMpawu kwi-CUBE ebonakalayo, kwiphepha lama-25 · Iimfuno ezifunekayo kwi-CUBE ye-Virtual, kwiphepha le-26 · Iimpawu ezixhaswayo nge-Virtual CUBE , kwiphepha lama-27 · Izithintelo, kwiphepha le-27 · Ulwazi malunga ne-Virtual CUBE, kwiphepha le-27 · Faka i-Virtual CUBE kwi-ESXi , kwiphepha 28 · Ungayenza njani i-CUBE ebonakalayo , kwiphepha 29 · Ukulungisa iingxaki kwi-CUBE ebonakalayo, kwiphepha 29

Ulwazi olululo lwe-CUBE ebonakalayo

Le theyibhile ilandelayo inikezela ngolwazi malunga nophawu okanye iimpawu ezichazwe kule modyuli. Le theyibhile idwelisa kuphela ukukhutshwa kwesoftware eye yazisa inkxaso yophawu olunikiweyo kuloliwe onikiweyo wokukhutshwa kwesoftware. Ngaphandle kokuba kuphawulwe ngenye indlela, ukukhutshwa okulandelayo kwaloo loliwe wokukhutshwa kwesoftware ikwaxhasa eli nqaku.
Sebenzisa i-Cisco Feature Navigator ukufumana ulwazi malunga nenkxaso yeqonga kunye nenkxaso yomfanekiso wesoftware yeCisco. Ukufikelela kwiCisco Feature Navigator, yiya ku www.cisco.com/go/cfn. Iakhawunti kwiCisco.com ayifunwa.
Itheyibhile 3: Ulwazi olululo lweNkxaso yeCUBE ebonakalayo

Igama lophawu

Ukukhutshwa

Ulwazi olululo

CUBE Virtual kwi Cisco Catalyst Cisco IOS XE Bengaluru Virtual CUBE yaziswa Cisco Catalyst

8000V Edge Software (Catalyst 17.4.1a

8000V Edge Software (Catalyst 8000V) kwi

I-8000V)

VMware ESXi kunye nokusingqongileyo AWS.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 25

Izinto ezifunekayo kwi-CUBE ebonakalayo

Iziseko zeCUBE kunye neSiseko esiSiseko

Igama lophawu
vCUBE kwiAmazon Web Iinkonzo (AWS)
Virtual CUBE

Ukukhutshwa

Ulwazi olululo

Cisco IOS XE Gibraltar vCUBE umnikelo waziswa AWS for Cisco CSR

16.12.4a

1000v Series Iinkonzo Cloud Router.

Cisco IOS XE 3.15S

CUBE Virtual waziswa Cisco CSR 1000v Series Cloud Iinkonzo Router kwi VMware ESXi bume.

Izinto ezifunekayo kwi-CUBE ebonakalayo

Hardware

· Iseti yesici se-vCUBE ihlanganiswe njengenxalenye ye-software ye-Cisco ye-router ye-virtual kwaye isetyenziswa xa ibekwe kwi-VMware ESXi i-virtualized environments. Ukufumana ulwazi oluthe kratya malunga nendlela yokubeka iirowutha zeCisco ezibonakalayo kwimo yeVMware ESXi, bona Ukufakela iCisco CSR 1000V kwiVMware ESXi Environments kunye noFakelo kwiVMware ESXi Environment.
· Ukufumana ulwazi kwezona zenzo zilungileyo zokuseta i-ESXi host BIOS parameters yokusebenza, bona Iisetingi zeBIOS.
· I-CUBE ebonakalayo ixhaswa kwi-CSR 1000V kunye ne-C8000V yamaqonga.
· I-CUBE ebonakalayo nayo iyaxhaswa kwi-AWS. Kuya kufuneka usebenzise uluhlu lwemveliso ye-AWS yeMarike ye-CUBE enenyani.
· Ukufumana ulwazi oluthe kratya malunga neCisco CSR 1000V kwi-AWS, bona iCisco CSR 1000V Series Cloud Services Router Deployment Guide for Amazon Web Iinkonzo.

Phawula

· I-CSR1000V kunye neCatalyst 8000V imveliso ingasetyenziswa kuwonke wonke kunye nelifu labucala.

iindawo ezingqongileyo. Nangona kunjalo, i-vCUBE ixhaswa kuphela xa ibekwe kwi-VMware ESXi kunye namaqonga e-AWS

okwangoku.

· Xa usebenzisa umfanekiso odibeneyo (.bin) wokuphucula i-CSR 1000V ye-medium configuration (2 vCPU, 4 GB RAM) kwi-Catalyst 8000V, kufuneka utshintshe ulwabiwo lwe-virtual machine vRAM ubuncinane kwi-5 GB ukuqinisekisa ukusebenza okupapashiweyo. Ngenye indlela kwaye xa uhambisa kwiindawo ze-AWS, qalisa i-router usebenzisa iipakethe zomntu ngamnye kunomfanekiso odibeneyo ngaphandle kwesidingo sememori eyongezelelweyo. Jonga ukuFakela iipakethi ezingaphantsi kwiPakethi eDityanisiweyo ngeenkcukacha.

Isoftware

· Fumana ilayisensi efanelekileyo yeqonga le-router. Jonga iiMfuno zeLayisenisi ye-CUBE ebonakalayo, kwiphepha lama-28 ngolwazi oluthe kratya.
· Kwi-AWS, yiza kuphela iLayisensi eyakho (BYOL) exhaswa kwi-vCUBE. Hlawula njengoko Uhamba (Umrhumo) iinguqulelo ze-CSR 1000V kunye ne-C8000V azixhaswanga. Qinisekisa ukuba ukhetha uluhlu lwemveliso ye-vCUBE AWS yeMarike. Jonga kwiCisco Virtual CUBE-BYOL.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 26

Iziseko zeCUBE kunye neSiseko esiSiseko

Iimpawu ezixhaswayo nge-CUBE ebonakalayo

· Ngolwazi oluthe kratya malunga neerotha zeCisco ezibonakalayo, jonga i-CSR 1000V yePhepha leDatha kunye neCatalyst 8000V yeDatha yeDatha.
Iimpawu ezixhaswayo nge-CUBE ebonakalayo
I-vCUBE ixhasa uninzi lweempawu zeCUBE ezifumaneka kukhupho lwe-IOS XE. I-vCUBE ayikuxhasi oku kulandelayo:
· Iimpawu ezisekwe kwiDSP · UThutho lweeKhowudi zeKhodekhi, uThutho · I-Raw Inband ukuya kwi-RTP-NTE iDTMF Interworking · Uhlalutyo lwenkqubela phambili yokufowuna (CPA) · UkuNcitshiswa kweNxolo (NR), ukuKhuseleka koMkhwa wokuXhuma (ASP), kunye neGain Gain
· H.323 Interworking · IOS-based Hardware Media Termination Point (MTP)

Qaphela ukuba ukufumaneka okuphezulu kwe-CUBE akuxhaswanga okwangoku kwi-vCUBE xa ibekwe kwi-AWS.
Imiqathango
· Isoftware ye-MTP ayixhaswanga. · I-CSR1000V esetyenziswa njenge-MTP/TRP yeCUCM ayixhaswanga.

Qaphela Zonke caveats, izithintelo, kunye nemida Cisco ASR IOS-XE 3.15 kunye nokukhutshwa kamva ziyasebenza virtual CUBE.

Ulwazi malunga Virtual CUBE

Media

Ukusebenza kwemidiya ye-vCUBE kuxhomekeke kwiqonga lomninimzi elisezantsi elihlala libonelela ngepakethi yokutshintsha i-latency engaphantsi kwe-5 millisecond. I-hardware ecetyiswayo kunye nolungelelwaniso lomatshini olubonakalayo luqinisekisa lo msebenzi xa ulandelwa ngokusondeleyo.
Ukufumana ulwazi oluthe kratya malunga nendlela yokubeka esweni ukusebenza kwemidiya, jonga ukuHlolwa koMgangatho weLizwi.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 27

IiMfuneko zeLayisenisi yeCUBE ebonakalayo

Iziseko zeCUBE kunye neSiseko esiSiseko

IiMfuneko zeLayisenisi yeCUBE ebonakalayo
Ngolwazi malunga nelayisensi ye-CUBE ebonakalayo kunye ne-CSR1000V kunye ne-C8000V, bhekisa kwi-CUBE yeLayisensi ye-Smart.

I-CUBE ebonakalayo ene-CSR1000V

I-vCUBE yenziwe ukuba isebenze kwi-CSR1000V kunye ne-APPX kunye ne-AX iilayisensi zeqonga. Iinkqubo ze-vCUBE kunye nemiyalelo ye-CLI zenziwe ukuba zisebenze xa enye yezi mvume zenziwe ukuba zisebenze. Iimpawu zokufowuna ezikhuselekileyo zifuna ilayisensi ye-AX. Ngokufana nazo zonke iimeko ze-CUBE, iinketho zeLayisensi ye-L-CUBE eSmart ziyafuneka kwiseshoni nganye esebenzayo.
Le theyibhile ilandelayo inika iinkcukacha ngeemfuno zelayisensi ye-Virtual CUBE kwi-CSR1000V.

Ilayisensi yeSeshini ye-CUBE ebonakalayo

ILayisensi yeQonga

Iimbonakalo

ILayisensi yokuNgena

L-CUBE Smart License iinketho APPX
AX

Akukho TLS / SRTP inkxaso Ubalo lweseshoni * (umqondiso

Zonke iimpawu ze-vCUBE

+ I-bandwidth yemidiya ephindwe kabini)

Ngolwazi oluthe vetshe malunga nelayisensi, bona Cisco CSR 1000v Software Configuration Guide.

ICUBE ebonakalayo eneCatalyst 8000V

I-vCUBE inikwe amandla kwi-Catalyst 8000V kunye nelayisensi ye-DNA Network Essentials.

Ilayisensi yeSeshini ye-CUBE ebonakalayo

Ukubhaliswa kweDNA

Iimbonakalo

DNA Bandwidth License

L-CUBE Smart License Essentials okanye iinketho ngasentla

Zonke iimpawu ze-vCUBE

Ubalo lweseshini * (umqondiso + i-bidirectional media bandwidth)/2

Ngolwazi oluthe vetshe malunga nokukhutshwa kwelayisensi, jonga iLayisensi.

Faka Virtual CUBE kwi ESXi

USHWANKATHELO AMANYATHELO

1. Sebenzisa i-CSR1000V okanye iCatalyst 8000V OVA isicelo file (efumaneka kwisoftware.cisco.com) ukuhambisa umzekelo omtsha wenyani ngqo kwiVMware ESXi.

AMANYATHELO ENGCACILEYO

Inyathelo loku-1

Umyalelo okanye isenzo

Injongo

Sebenzisa CSR1000V okanye Catalyst 8000V OVA isicelo Qaphela

Khetha ubungakanani obufunekayo bomzekelo ngexesha

file (ifumaneka kwisoftware.cisco.com) ukuhambisa entsha

Ukusasazwa kwe-OVA.

umzekelo ngokuthe ngqo kwi-VMware ESXi.

Ukufumana iinkcukacha ezithe vetshe malunga nendlela yokwenza ukuthunyelwa, bona

Cisco CSR 1000V Series Cloud Iinkonzo Router Software

Uqwalaselo Guide okanye Cisco Catalyst 8000V Edge

UFakelo lweSoftware kunye neSikhokelo soLungiselelo.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 28

Iziseko zeCUBE kunye neSiseko esiSiseko

Uyenza njani i-CUBE ebonakalayo

Uyenza njani i-CUBE ebonakalayo

USHWANKATHELO AMANYATHELO

1. Amandla kumatshini wenyani. 2. Vumela iilayisenisi zeqonga kunye ne-throughput kunye nerejista kwi-server yelayisensi yeCisco. 3. Nika amandla i-CUBE enenyani usebenzisa amanyathelo ekuVuleleni usetyenziso lweCUBE kwiDivaysi.

AMANYATHELO ENGCACILEYO

Inyathelo loku-1

Umyalelo okanye Amandla entshukumo kumatshini wenyani.

Amandla eNjongo kwi-vCUBE.

Inyathelo loku-2

Yenza iqonga kunye neelayisensi ze-throughput kunye nerejista kwiqonga le-Enelisable kunye neelayisensi ze-throughput kunye neerejista ukuba

Cisco ilayisensi iseva.

virtual CUBE kumncedisi welayisensi.

Inyathelo loku-3

Yenza i-CUBE enenyani usebenzisa amanyathelo kwi Ukwenza i-CUBE Yenza i-vCUBE isebenze kwisixhobo. Isicelo kwisixhobo.

Ukulungisa ingxaki kwi-CUBE ebonakalayo
Ukucombulula ingxaki vCUBE, landela inkqubo efanayo Cisco ASR imizila. Le nkqubo ibandakanya ukuphazamiseka file i-decoding, i-decoding traceback, njalo njalo. Ukuze ufumane iinkcukacha ezithe vetshe, bona Troubleshoot Cisco ASR 1000 Series Aggregation Iinkonzo Routers Crashes.
Ukucombulula imiba yomatshini wenyani, bona iCisco CSR 1000V Series Cloud Services Router Guide Configuration Guide kunye neCisco Catalyst 8000V Edge Software Configuration Guide.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 29

Ukulungisa ingxaki kwi-CUBE ebonakalayo

Iziseko zeCUBE kunye neSiseko esiSiseko

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 30

6 ISAHLUKO
Dial-Peer Matching
CUBE ivumela VoIP-to-VoIP uqhagamshelo ngomzila iminxeba ukusuka kwenye VoIP ukucofa kontanga ukuya kwenye. Njengoko oontanga be-VoIP bedayela banokuphathwa nokuba yi-SIP okanye i-H.323, i-CUBE ingasetyenziselwa ukudibanisa iinethiwekhi ze-VoIP zeendlela ezahlukeneyo zokubonisa. I-VoIP interworking iphunyezwa ngokudibanisa i-inbound peer yokucofa kunye nentanga yokudayela ngaphandle.
Qaphela Zonke ii-CUBE Enterprise deplodings kufuneka zibenesigning kunye ne-media dinding statements ezichazwe kumgangatho wokudayela-peer okanye kwiklasi yelizwi lomqeshi. Kubahlali abafowunelwa ngelizwi, kuya kufuneka ufake isicelo sokufowunela oontanga abasetyenziselwa ukufowuna kwe-CUBE ukuba aba ontanga bocofa abanazo iziteyitimenti ezibophelelayo ezichaziweyo.
· Cofa oontanga kwiCUBE, kwiphepha 31 · Ukuqwalasela ukuFaniswa koNtanga kwangaphakathi nokuphumayo kweCUBE, kwiphepha 33 · Ukhetho lokuTyatshaniswa koNtanga, kwiphepha 34
Cofa oontanga kwiCUBE
Intanga yokucofa yitafile engatshintshiyo, imephu yeenombolo zefowuni kwii-interfaces okanye iidilesi ze-IP. Umlenze womnxeba lunxibelelwano olunengqiqo phakathi kwee-routers ezimbini okanye phakathi kwe-router kunye ne-VoIP endpoint. Intanga yokucofa iyadityaniswa okanye ifaniswe kumlenze ngamnye wokufowuna ngokweempawu ezichaza ipakethi etshintshiweyo yenethiwekhi, njengedilesi yendawo ekuyiwa kuyo. I-Voice-network dial peers ifaniswe ukubiza imilenze ngokusekelwe kwiiparameters ezicwangcisiweyo, emva koko i-peer yokudayela ephumayo ibonelelwa kwicandelo langaphandle usebenzisa idilesi ye-IP yecandelo. Ngolwazi oluthe vetshe, jonga kwiSikhokelo soLungiselelo lweDial Peer. Ukudial-peer match kungenziwa ngokusekwe kwi-VRF ID ehambelana nojongano oluthile. Ukufumana ulwazi oluthe kratya, jonga i-Inbound Dial-Peer Matching Ngokusekwe kwi-Multi-VRF, kwiphepha 359. Kwi-CUBE, oontanga bocofa banokuphinda bahlelwe njenge-LAN dial peers kunye ne-WAN dial oontanga ngokusekelwe kwiziko elidibanisayo apho i-CUBE ithumela okanye ifumana iifowuni.
Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 31

Cofa oontanga kwi-CUBE Umfanekiso 7: I-LAN kunye ne-WAN Dial Peers

Iziseko zeCUBE kunye neSiseko esiSiseko

I-LAN dial peer isetyenziselwa ukuthumela okanye ukufumana iminxeba phakathi kwe-CUBE kunye ne-Private Branch Exchange (PBX)-inkqubo yokwandisa umnxeba ngaphakathi kweshishini. Kunikwe apha ngezantsi kukho exampLes of inbound kunye nephumayo LAN cofa ntanga.
Umzobo 8: I-LAN Dial Peers

I-WAN yokucofa i-peer isetyenziselwa ukuthumela okanye ukufumana iifowuni phakathi kwe-CUBE kunye nomboneleli we-trunk we-SIP. Kunikwe apha ngezantsi kukho exampininzi ye-WAN yokucofa koontanga bangaphakathi nabaphumayo.
Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 32

I-CUBE eyiNqobo kunye neSiseko esiSiseko uMzobo we-9: I-WAN Dial Peers

Ukuqwalasela i-Inbound and Outflow Dial-Peer Matching ye-CUBE

Ukuqwalasela i-Inbound and Outflow Dial-Peer Matching ye-CUBE

Le miyalelo ilandelayo ingasetyenziselwa ukufowunela kwangaphakathi nokuphumayo ukuthelekiseka koontanga kwiCUBE:
Itheyibhile 4: UkuTyaniswa kweDial-Peer engenayo

Umyalelo kuCwangciso loNxibelelwano lweDial
inombolo engenayo ebizwa ngokuba yi-DNIS-string

Inkcazo

Call Setup Element

Lo myalelo usebenzisa inombolo yendawo ebibizwa ngokuba yi-DNIS inombolo ukutshatisa umlenze womnxeba ongenayo nentanga yocolo olungenayo. Le nombolo ibizwa ngokuba yi-dialed number identification service (DNIS) inombolo.

impendulo-idilesi ANI-umtya

Lo myalelo usebenzisa inombolo yokufowuna ukuhambelana ne

Umtya we-ANI

umlenze womnxeba ongenayo kwintanga yokucofa yangaphakathi. Eli nani li

ebizwa ngokuba yinombolo yokuqala yokufowuna okanye inombolo ezenzekelayo

isazisi (ANI) umtya.

indawo-ipateni ANI-umtya

Lo myalelo usebenzisa umlenze womnxeba ongenayo kumtya ongenayo we-ANI we

cofa ntanga.

engenayo

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 33

Okukhethwayo kuDial-Peer Matching

Iziseko zeCUBE kunye neSiseko esiSiseko

Umyalelo kuCwangciso loNxibelelwano lweDial

Inkcazo

Call Setup Element

{engenayo ebizwa | engenayo Lo myalelo usebenzisa iqela langenayo ebizwa ngokuba yi (DNIS) okanye E.164 Iipateni

ukufowuna} i-e164-pattern-map engenayo ifowuni (ANI) iipateni zenani ukutshatisa i

ipatheni-imephu-iqela-id

umlenze womnxeba ongenayo ukuya kwintanga yokucofa yangaphakathi.

Umyalelo ubiza isazisi sodidi lwelizwi oluchazwe jikelele apho amaqela epateni E.164 aqwalaselwe.

iklasi yelizwi uri

Lo myalelo usebenzisa ulawulo lwe-URI (Uniform Resource Directory URI

URI-class-identifier nge Identifier) ​​inani langenayo INVITE evela kwi-SIP

u-uri ongenayo {ovela | cela iqumrhu ukuba litshatise intanga yokucofa ngaphakathi. Olu luhlu lwe-URI

| kuye | nge} URI-class-identifier yinxalenye yedilesi ye-SIP yesixhobo.

Umyalelo ubiza isazisi sodidi lwelizwi oluchazwe jikelele apho ulawulo lwe-URI luqwalaselwe. Ifuna ubumbeko lweseshoni yeprotocol sipv2

u-uri ongenayo {ubizwa |

Lo myalelo usebenzisa ulawulo lwe-URI (Uniform Resource Directory URI

ukufowuna} inombolo ye-URI-class-identifier) ​​inombolo yokuhambelana ne-H.323 ephumayo yokufowuna umlenze ukuya

intanga yokucofa ephumayo.

Umyalelo ubiza isazisi sodidi lwelizwi oluchazwe jikelele apho ulawulo lwe-URI luqwalaselwe.

Itheyibhile 5: Ukudityaniswa koNtanga okuphumayo

Dial-Peer Command destination-pattern DNIS-string
indawo ekusingwa kuyo i-URI-class-identifier
indawo yokufikela e164-ipateni-imephu ipatheni-imephu-yeqela-id

Inkcazo

Call Setup Element

Lo myalelo usebenzisa umtya weDNIS ukuthelekisa umtya weDNIS ophumayo

biza umlenze kwintanga yokucofa ngaphandle.

ngaphandle

Umtya we-ANI wokungena

Lo myalelo usebenzisa ulawulo lwe-URI (Uniform Resource Directory URI Identifier) ​​inombolo ukutshatisa umlenze womnxeba ophumayo kwintanga yokucofa ephumayo. Olu luhlu lwe-URI yinxalenye yedilesi ye-SIP yesixhobo.
Umyalelo ngenene ubhekisa kwisichongi sodidi lwelizwi oluchazwe jikelele apho ulawulo lwe-URI luqwalaselwe.

Lo myalelo usebenzisa iqela lenombolo yendawo ekuyiwa kuyo

E.164 iipateni

iipateni zokutshatisa umlenze womnxeba ophumayo kunye nophumayo

cofa ntanga.

Umyalelo ubiza isazisi sodidi lwelizwi oluchazwe jikelele apho amaqela epateni E.164 aqwalaselwe.

Okukhethwayo kuDial-Peer Matching
Oku kulandelayo lulandelelwano apho i-dial-peer yangaphakathi ifaniswe ne-SIP call-legs:

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 34

Iziseko zeCUBE kunye neSiseko esiSiseko

Okukhethwayo kuDial-Peer Matching

· iklasi yelizwi i-URI-class-identifier enomchamo ongenayo {via} URI-class-identifier · voice class uRI-class-identifier with URI-class-identifier with URI-class-identifier · URI class-identifier · voice class URI-class-identifier with u-uri ongenayo {kuya} i-URI-class-identifier · iklasi yelizwi i-uri URI-class-identifier ene-uri engenayo {isuka} i-URI-class-identifier · inombolo engenayo ebizwa ngokuba yi-DNIS-string · impendulo-address ANI-string
Oku kulandelayo yindlela apho i-dial-peer engaphakathi ihambelana ngayo ne-H.323 call-legs: · u-uri ongenayo {obizwayo} URI-class-identifier · u-uri ongenayo {ubiza} URI-class-identifier · engenayo ebizwa-inombolo DNIS- umtya · impendulo-idilesi ANI-umtya
Oku kulandelayo lulandelelwano apho i-dial-peer ephumayo idityaniswa khona ne-SIP call-legs: · indawo yokufikela umzila-umtya · indawo yokufikela URI-class-ichongi nomtya we-ID yomthwali · indawo-pattern kunye nomtya we-ID yethagethi · indawo URI -isichongi sodidi · ipateni yokusingwa · umtya ojoliswe kuwo ophethe i-id
Qaphela Ukuba i-CUBE ene-Cisco Unified Communications Manager Express (CUCME) iqwalaselwe kunye nee-DN ezifanayo, ngoko i-ANI inikwe ukhetho. Inkqubo yokucofa i-peer ye-DN ikhethiwe ngaphezu kolunye ucofo-oontanga benziwe.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 35

Okukhethwayo kuDial-Peer Matching

Iziseko zeCUBE kunye neSiseko esiSiseko

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 36

7 ISAHLUKO

Udluliselo lwe-DTMF

I-DTMF Relay feature ivumela i-CUBE ukuba ithumele i-double-tone multi-frequency (DTMF) amanani ngaphezu kwe-IP.
Esi sahluko sithetha ngeethowuni ze-DTMF, iindlela zokuhanjiswa kwe-DTMF, indlela yokuqwalasela iireyilayi ze-DTMF, kunye nokusebenzisana kunye nokuphambili ngeendlela ezininzi zokudluliselwa.
· Ulwazi malunga neDTMF Relay , kwiphepha 37 · Ulwazi malunga neDTMF Relay , kwiphepha 38 · Ukuqinisekisa iDTMF Relay , kwiphepha 46

Ulwazi olululo lweDTMF Relay

Le theyibhile ilandelayo inikezela ngolwazi malunga nophawu okanye iimpawu ezichazwe kule modyuli. Le theyibhile idwelisa kuphela ukukhutshwa kwesoftware eye yazisa inkxaso yophawu olunikiweyo kuloliwe onikiweyo wokukhutshwa kwesoftware. Ngaphandle kokuba kuphawulwe ngenye indlela, ukukhutshwa okulandelayo kwaloo loliwe wokukhutshwa kwesoftware ikwaxhasa eli nqaku.
Sebenzisa i-Cisco Feature Navigator ukufumana ulwazi malunga nenkxaso yeqonga kunye nenkxaso yomfanekiso wesoftware yeCisco. Ukufikelela kwiCisco Feature Navigator, yiya ku www.cisco.com/go/cfn. Iakhawunti kwiCisco.com ayifunwa.
Itheyibhile 6: Ulwazi olululo lwe-DTMF Relay

Igama lophawu

Ukukhutshwa

Ulwazi olululo

Udluliselo lwe-DTMF

Cisco IOS Release 12.1(2)T I DTMF relay feature ivumela CUBE ukuthumela

Cisco IOS XE 2.1

Amadijithi e-DTMF ngaphezulu kwe-IP.

Umyalelo we-dtm-relay wongezwa.

Inkxaso ye-sip-info ukuya kwi-rtp-nte Cisco IOS XE Everest 16.6.1 Olu phawu longeza inkxaso ye-sip-info ukuya

DTMF relay mechanism ye

rtp-nte DTMF relay mechanism ye-SIP-SIP

Iifowuni ze-SIP-SIP

iminxeba.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 37

Ulwazi malunga neDTMF Relay

Iziseko zeCUBE kunye neSiseko esiSiseko

Ulwazi malunga neDTMF Relay
Iithowuni ze-DTMF
Iithoni ze-DTMF zisetyenziswa ngexesha lokufowuna umqondiso kwisixhobo esikude; le miqondiso inokuba yeyokukhangela inkqubo yemenyu, ukufaka idata, okanye ezinye iintlobo zogqaliselo. Zicutshungulwa ngokwahlukileyo kwiithowuni ze-DTMF ezithunyelwa ngexesha lokuseta ifowuni njengenxalenye yolawulo lweefowuni. TDM ujongano kwi Cisco izixhobo inkxaso DTMF ngokungagqibekanga. Cisco VoIP ukucofa-oontanga abayixhasi DTMF relay ngokungagqibekanga kwaye ukwenza, kufuna DTMF relay ubunakho.
Qaphela iithowuni ze-DTMF ezithunyelwa ngeefowuni aziyinqumla i-CUBE.
Udluliselo lwe-DTMF
Ugqithiso lweethoni ezimbini ze-multifrequency (DTMF) yindlela yokuthumela amadijithi e-DTMF ngaphezulu kwe-IP. I-VoIP yokucofa i-peer inokudlulisa amadijithi e-DTMF nokuba kwibhendi okanye ngaphandle kwebhendi. I-In-band DTMF-Relay igqithisa idijithi ye-DTMF isebenzisa i-RTP media stream. Isebenzisa isazisi esikhethekileyo sohlobo lomthwalo kwi-RTP header ukwahlula amadijithi e-DTMF kunxibelelwano lwelizwi lokwenyani. Le ndlela inokuthi isebenze kwii-codecs ezingenakulahlekelwa, njenge-G.711.
Qaphela I-advan engundoqotagI-e ye-DTMF relay kukuba i-in-band DTMF relay ithumela ii-codecs ezisezantsi-bandwidth ezifana ne-G.729 kunye ne-G.723 ngokunyaniseka okukhulu. Ngaphandle kokusetyenziswa kwe-DTMF relay, iifowuni ezisungulwe ngee-codecs ezisezantsi-bandwidth zinenkathazo yokufikelela kwiinkqubo ze-DTMF ezizenzekelayo. Umzekeloample, voicemail, menu-based Automatic Call Distributor (ACD) iinkqubo, kunye neenkqubo zebhanki ezizenzekelayo.
I-Out-of-band DTMF-Relay idlula idijithi ye-DTMF isebenzisa iprotocol yokubonisa (SIP okanye i-H.323) endaweni yokusebenzisa i-RTP media stream. Ikhowudi ecinezelweyo yeVoIP ibangela ukulahleka kwengqibelelo yamanani eDTMF. Nangona kunjalo, i-DTMF relay ithintela ukulahleka kwengqibelelo yamanani e-DTMF. I-DTMF edluliselweyo iphinda ivelise elubala kwicala loontanga.
Umzobo 10: DTMF Relay Mechanism

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 38

Iziseko zeCUBE kunye neSiseko esiSiseko

Udluliselo lwe-DTMF

Oku kulandelayo kuluhlu lweendlela zokubuyisela i-DTMF ezixhasa i-VoIP dial-peers ngokusekelwe kumagama angundoqo amiselweyo. I-DTMF relay mechanism ingaba yi-out-of-band (H.323 okanye i-SIP) okanye i-in-band (RTP).
· h245-alphanumeric kunye ne-h245-signal–Ezi ndlela zimbini zifumaneka kuphela kwi-H.323 dial peers. Yindlela ye-DTMF ephuma ngaphandle kwebhendi ehambisa izibonakaliso ze-DTMF usebenzisa i-H.245, eyiprotocol yokulawula imidiya ye-H.323 protocol suite.
Indlela ye-H245-signal ithatha ulwazi oluninzi malunga nesiganeko se-DTMF (njengexesha layo langempela) kunendlela ye-H245-Alphanumeric. Ijongana nengxaki enokubakho kwindlela yealphanumeric xa usebenzisana neenkqubo zabanye abathengisi.
· sip-notify–Le ndlela ifumaneka kwi-SIP dial peers kuphela. Yinkqubo ye-Cisco yobunikazi ephuma ngaphandle kwe-band ye-DTMF ehambisa imiqondiso ye-DTMF isebenzisa umyalezo we-SIP-Yazisa. I-header ye-Call-Info ye-SIP ibonisa ukusetyenziswa kwe-SIP-Notify DTMF relay mechanism. Ukuvuma umyalezo ngomyalezo wempendulo we-18x okanye we-200 oqulethe i-header efanayo ye-SIP yeFowuni-Info.
I-Call-Info header ye- NOTIFY-based out-of-band relay yile ilandelayo:
ULwazi lokufowuna: ; indlela=”YAZISA;Isiganeko=umsitho womnxeba;Ubude bexesha=msec”
DTMF relay amanani ziibyte ezi-4 kwifomati ekhowudiweyo yokubini.
Umatshini uluncedo ekunxibelelaneni neefowuni ze-SCCP IP ezingaxhasi idijithi ye-DTMF ekwi-band kunye neefowuni ze-analog ezincanyathiselwe kumazibuko elizwi le-analog (FXS) kumzila.
Ukuba iindlela ezininzi zokuhanjiswa kwe-DTMF zivumela kwaye zithethathethane ngempumelelo kwi-SIP yokucofa intanga, i-NOTIFY-based out-of-band relay ye-DTMF ithatha indawo yokuqala.
· sip-kpml–Le ndlela ifumaneka kuphela kwi-SIP dial peers. I-RFC 4730 ichaza i-out-of-band DTMF relay mechanism ukubhalisa iimpawu ze-DTMF usebenzisa i-SIP-Bhalisa imiyalezo. Ihambisa imiqondiso ye-DTMF isebenzisa i-SIP-Yazisa imiyalezo equlethe i-XML-encoded body. Le ndlela ibizwa calked Key Press Markup Language Language.
Ukuba uqwalasela i KPML kwintanga yokucofa, isango lithumela INVITE imiyalezo nge KPML kwi-Vumela-Iziganeko header.
Isiphelo se-SIP esibhalisiweyo kuMphathi wezoNxibelelwano oManyeneyo weCisco okanye uMphathi wezoNxibelelwano oManyeneyo weCisco usebenzisa le ndlela. Le ndlela iluncedo kwiifowuni ezingezizo iinkomfa kunye nokusebenzisana phakathi kweemveliso ze-SIP kunye neefowuni ze-SIP.
Ukuba uqwalasela i-rtp-nte, sip-notify, kunye ne-sip-kmpl, i-INVITE ephumayo iqulathe i-SDP enomthwalo we-rtp-nte, i-header ye-Call-Info ye-SIP, kunye ne-Vumela-Iziganeko header nge-KPML.
Lo myalezo ulandelayo we-SIP-Yazisa uvela emva kobhaliso. Isiphelo sithumela amadijithi usebenzisa i-SIP-Yazisa imiyalezo ngeziganeko ze-KPML nge-XML. Le ex ilandelayoample idlulisela, inani "1":
YAZISA sip:192.168.105.25:5060 SIP/2.0 Isiganeko: kpml tag=”dtmf”/>
· sip-info–Indlela ye-sip-info ifumaneka kuphela kwi-SIP dial peers. Yindlela engaphandle kwebhendi ye-DTMF yokudlulisa ebhalisa imiqondiso ye-DTMF isebenzisa imiyalezo ye-SIP-Info. Umzimba womyalezo we-SIP uquka ulwazi lokubonisa kwaye usebenzisa i-Content-Type application/dtmf-relay.
Indlela ivumela i-SIP yokucofa oontanga, kwaye icela ekufumaneni umyalezo we-SIP INFO kunye nomxholo we-DTMF wokudlulisa.
Isango lifumana oku kulandelayo sample SIP INFO umyalezo kunye neenkcukacha malunga nethowuni ye-DTMF. Indibaniselwano ye- Ukusuka, Ukuya, kunye ne-Call-ID iiheader ichonga umlenze wokufowuna. Umqondiso kunye nobude bexesha

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 39

Udluliselo lwe-DTMF

Iziseko zeCUBE kunye neSiseko esiSiseko

iiheader zikhankanya idijithi, kulo mzekelo 1, kunye nobude, 160 millisecond kwi example, yeDTMF yokudlala ithoni.
INFO sip:2143302100@172.17.2.33 SIP/2.0 Via: SIP/2.0/UDP 172.80.2.100:5060 Ukusuka: ;tag=43 Ukuya: ;tag=9753.0207 Call-ID: 984072_15401962@172.80.2.100 CSeq: 25634 INFO Ixhaswe: 100rel Ixhaswe: timer Ubude bomxholo: 26 Content-Type: application/dtmf-relay Duration Signal=1
· rtp-nte–IProtokholi yeXesha lokwenene (RTP) ebizwa ngeMisitho yeFowuni (NTE). I-RFC2833 ichaza i-in-band DTMF relay mechanism. I-RFC2833 ichaza iifomati zeepakethi ze-NTE-RTP zokuthutha amadijithi e-DTMF, i-hookflash, kunye nezinye izehlo zefoni phakathi kweendawo ezimbini zokuphela konyaka. Ukusebenzisa i-RTP umjelo, ithumela iithowuni ze-DTMF njengepakethe yedatha emva kokuseka imidiya yokufowuna. Ihluke kwi-audio nge-RTP yohlobo lomthwalo wokuhlawula, ukuthintela ukunyanzeliswa kweepakethi ze-RTP ezisekelwe kwi-DTMF. Umzekeloample, ukuthumela i-audio yefowuni kwiseshoni kunye nohlobo lomthwalo we-RTP luyichonga njengedatha ye-G.711. Ngokufanayo ukuthumela iipakethi ze-DTMF ezinohlobo lomthwalo we-RTP kuzichonga njengee-NTEs. Umthengi womlambo usebenzisa iipakethi ze-G.711 kunye neepakethe ze-NTE ngokwahlukeneyo.
I-SIP NTE DTMF relay feature ibonelela ngedijithi ethembekileyo yokudluliselwa phakathi kweCisco VoIP yamasango ekusebenziseni i-codec ye-bandwidth ephantsi.
Qaphela Ngokungagqibekanga, isixhobo seCisco sisebenzisa uhlobo lwePayload 96 kunye nama-97 kwifeksi. Isixhobo somntu wesithathu sinokusebenzisa uhlobo lwe-Payload 96 kunye no-97 kwi-DTMF. Kwiimeko ezinjalo, sicebisa ukuba wenze enye yezi zilandelayo:
· Guqula uhlobo lwePayload yefeksi kuzo zombini ezi ntanga zokucofa ezingenayo neziphumayo usebenzisa umyalelo we-rtp yomthwalo wokuhlawula
· Sebenzisa i-assymetric payload dtmf umyalelo
Ngolwazi oluthe kratya malunga nokumisela uhlobo lwe-rtp yomthwalo wokuhlawula kunye ne-assymetric yokulayisha i-DTMF, jonga i-Dynamic Payload Type Interworking ye-DTMF kunye neePakethi ze-Codec ze-SIP-to-SIP Iifowuni.
Iindidi zomthwalo wentlawulo kunye neempawu zale ndlela zithethathethana phakathi kweziphelo ezimbini ekusekweni kweminxeba. Basebenzisa iNkqubo yeNkcazelo yeSeshini (SDP) ngaphakathi kwecandelo lomzimba lomyalezo we-SIP.
Qaphela Le ndlela ayifani nothutho lwe "Voice in-band audio/G711". Le yokugqibela ziithowuni ezivakalayo ezigqithiswayo njengesandi esiqhelekileyo ngaphandle kwayo nayiphi na indlela yokubonisa i-relay "ukwazi" okanye ukubandakanyeka kwinkqubo. Yi-audio ecacileyo edlula ekupheleni-ukuya-ekupheleni usebenzisa i-codec ye-G711Ulaw/Alaw.
· cisco-rtp–Yinkqubo yokudluliselwa kwe-DTMF engaphakathi kwebhendi engumnini weCisco, apho amanani e-DTMF afakwe ngekhowudi ngokwahlukileyo kwi-audio kwaye achongwe njengohlobo lwe-Payload 121. Amanani e-DTMF ayinxalenye

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 40

Iziseko zeCUBE kunye neSiseko esiSiseko

Ukuqwalasela iiRelay zeDTMF

yedatha ye-RTP kwaye yahlulwe kwi-audio nge-RTP yohlobo lomthwalo wokuhlawula. Umphathi woNxibelelwano oManyeneyo weCisco akayixhasi le ndlela.

Qaphela I cisco-rtp isebenza kuphela phakathi ezimbini Cisco 2600 series okanye Cisco 3600 izixhobo series. Ngaphandle koko, i-DTMF relay feature ayisebenzi, kwaye isango lithumela iithoni ze-DTMF kwi-band.
· I-audio ye-G711-Yi-in-band ye-DTMF yokuhanjiswa kwesixhobo esivulwa ngokungagqibekanga kwaye ayifuni kuqwalaselo. Amadijithi ahanjiswa ngaphakathi kwesandi kwincoko yefowuni, oko kukuthi, iyavakala kumaqabane encoko; ngoko ke, kuphela iicodecs ezinganyanzeliswanga ezifana ne-g711 Alaw okanye i-mu-law inokuthwala i-in-band DTMF ngokuthembekileyo. Amazwi abasetyhini ngamanye amaxesha abangela ukuqondwa kwethoni ye-DTMF.
Idijithi ye-DTMF idlula njengelizwi lakho lonke njengeethowuni zeaudiyo eziqhelekileyo ngaphandle kweekhowudi ezikhethekileyo okanye iziphawuli. Isebenzisa ikhowudi efanayo njengelizwi lakho, eyenziwe yifowuni yakho.

Ukuqwalasela iiRelay zeDTMF
Ungaqwalasela i-DTMF relay usebenzisa i-dtmf-relay method1 […[indlela6]] umyalelo kwi-VoIP dial peer. Yenza uthethathethwano lwe-DTMF olusekwe kuqwalaselo oluhambelanayo lokucofa kocingo lwangaphakathi. Sebenzisa nayiphi na kwezi ndlela zilandelayo:
· h245-alphanumeric · h245-signal · sip-notify · sip-kpml · sip-info · rtp-nte [digit-drop] · ciso-rtp

Qwalasela iindlela ezininzi zeDTMF kwiCUBE ngaxeshanye ukuze kuncitshiswe iimfuno zeMTP. Ukuba uqwalasela ngaphezulu kwendlela enye engaphandle kwebhendi ye-DTMF, ukhetho luhamba ukusuka kwephezulu ukuya kwelona lisezantsi kulandelelwano loqwalaselo. Ukuba isiphelo asiyixhasi nayiphi na indlela ye-DTMF eqwalaselweyo yerelay kwi-CUBE, i-MTP okanye i-transcoder iyafuneka.
Le theyibhile ilandelayo idwelisa iindidi ezixhaswayo ze-DTMF relay kwi-SIP kunye ne-H.322 gateway.
Itheyibhile 7: Inkxaso ye-H.323 kunye ne-SIP DTMF Iindlela zoRelay

In-band Ngaphandle kwebhendi

H.323 Isango

Isango le-SIP

cisco-rtp, rtp-nte

rtp-nte

h245-alphanumeric, h245-signal sip-notify, sip-kpml, sip-info

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 41

Ukusebenzisana kunye nokuPhambili kunye neendlela ezininzi zeDTMF zoRelay

Iziseko zeCUBE kunye neSiseko esiSiseko

Ukusebenzisana kunye nokuPhambili kunye neendlela ezininzi zeDTMF zoRelay
· I-CUBE ithethathethana zombini i-rtp-nte kunye ne-sip-kmpl ukuba zombini zixhasa kwaye zibhengeze kwi-INVITE engenayo. Nangona kunjalo, Ukuba i-CUBE ayiqalisi i-sip-kmpl, i-CUBE ixhomekeke kwindlela ye-rtp-nte ye-DTMF ukufumana amadijithi kunye ne-SUBSCRIBE. CUBE isamkela SUBSCRIBEs for KPML. Ikhusela iingxaki zokunika ingxelo kabini kwi-CUBE.
· ICUBE ithethathethana kwenye yezi zilandelayo: · cisco-rtp · rtp-nte · rtp-nte kunye kpml · kpml · sip-notify
· Ukuba uqwalasela i-rtp-nte, sip-notify, kunye ne-sip-kpml, i-INVITE ephumayo iqulethe i-SIP Call-Info header, i-Vumela-Iziganeko header nge-KPML, kunye ne-SDP enomthwalo we-rtp-nte.
· Ukuba uqwalasela ngaphezulu kwendlela enye engaphandle kwebhendi ye-DTMF, ukhetho lusuka kwephezulu luye kwelona sezantsi ngokulandelelana kobumbeko.
· ICUBE ikhetha iindlela zokudlulisa iDTMF isebenzisa oku kubaluleka kulandelayo: · sip-notify okanye sip-kpml (eyona ndawo iphambili) · rtp-nte · Akukho–Thumela iDTMF in-band
H.323 gateways khetha DTMF relay iindlela usebenzisa okuphambili kulandelayo: · cisco-rtp · h245-signal · h245-alphanumeric · rtp-nte · Akukho–Thumela DTMF in-band
Itheyibhile ye-DTMF yokusebenzisana
Le theyibhile ibonelela ngolwazi lwe-DTMF lokusebenzisana phakathi kweentlobo ezahlukeneyo zokudluliselwa kwe-DTMF kwiimeko ezahlukeneyo zokuhamba komnxeba. Umzekelo, bhekisa kwitheyibhile yesi-3 ukuba kufuneka uqwalasele i-sip-kpml kwintanga yodayalo olungenayo kunye ne-h245-umqondiso kuntanga yodayalo oluphumayo kwi-RTP-RTP Phula kuqwalaselo. Itheyibhile ibonisa ukuba indibaniselwano ixhasa (njengoko ulwazi lomfanekiso lukhoyo) umfanekiso ofunekayo IOS 12.4(15)T okanye IOS XE okanye ngaphezulu. Ezi zilandelayo ziimeko zokufowuna ezinikiweyo:
· RTP-RTP Flow-through · RTP-RTP nge transcoder Flow-through

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 42

Iziseko zeCUBE kunye neSiseko esiSiseko

Itheyibhile ye-DTMF yokusebenzisana

· I-RTP-RTP Hambisa ngokujikela · RTP-RTP enoxinaniso oluphezulu lwetranskhowuda Hamba Unqumla · SRTP-RTP Hambisa ngapha

Itheyibhile 8: Ukuhamba kwe-RTP-RTP

Umphandle H.323

I-SIP

cofa-ntanga

iprotocol

Kwibhanti

Ngaphakathi DTMF h245- h245dial-peer Relay Uhlobo lweprotocol yealphanumeric

I-Rtp-nte Rtp-nte Sip-kpml Sipnotify

I-Sip-info Voice in-band (G.711)

H.323

h245-alpha Inani elixhaswayo

Ixhaswe Ixhasiwe Ixhasiwe

h245-umqondiso

Ixhaswe Ixhasiwe Ixhasiwe

rtp-nte Ixhaswe Ixhasiwe Ixhasiwe

Ixhasiwe

Iyaxhaswa*

I-SIP

rtp-nte Ixhasiwe Ixhasiwe Ixhasiwe Ixhasiwe

Iyaxhaswa*

sip-kpml Ixhasiwe

Uxhasiwe

sip-notify Ixhasiwe Ixhasiwe Ixhasiwe

Ixhasiwe

sip-info

Ixhasiwe
3

I-In-band Voice in-band (G.711)

Iyaxhaswa* Iyaxhaswa*

Ixhasiwe

3 Ixhaswe kwiCisco IOS XE Everest 16.6.1 ukuya phambili kwiifowuni ezingabandakanyi izixhobo zeDSP.

* Isixhobo semidiya siyafuneka (iTranscoder) kwiinguqulelo ze-IOS.

Itheyibhile 9: I-RTP-RTP kunye ne-DSP eBandakanyiweyo ngokuHamba-ngeMinxeba

Umphandle H.323

I-SIP

cofa-ntanga

iprotocol

Kwibhanti

I-DTMF yangaphakathi

h245-h245-

ukucofa-ntanga Relay Uhlobo uphawu lwealphanumeric

iprotocol

I-Rtp-nte Rtp-nte Sip-kpml Sipnotify

I-Sip-info Voice in-band (G.711)

H.323

h245-alpha Inani elixhaswayo

Ixhaswe Ixhasiwe Ixhasiwe

h245-umqondiso

Ixhaswe Ixhasiwe Ixhasiwe

rtp-nte Ixhaswe Ixhasiwe Ixhasiwe

Ixhasiwe

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 43

Itheyibhile ye-DTMF yokusebenzisana

Iziseko zeCUBE kunye neSiseko esiSiseko

Umphandle H.323

I-SIP

cofa-ntanga

iprotocol

Kwibhanti

I-DTMF yangaphakathi

h245-h245-

ukucofa-ntanga Relay Uhlobo uphawu lwealphanumeric

iprotocol

I-Rtp-nte Rtp-nte Sip-kpml Sipnotify

I-Sip-info Voice in-band (G.711)

I-SIP

rtp-nte Ixhaswe Ixhasiwe Ixhasiwe

Ixhasiwe

sip-kpml Ixhasiwe

Ixhasiwe

sip-notify Ixhasiwe Ixhasiwe

Ixhasiwe

sip-info
I-In-band Voice in-band (G.711)

Uxhasiwe

Itheyibhile 10: RTP-RTP Flow Around

Umphandle H.323

I-SIP

cofa-ntanga

iprotocol

Kwibhanti

I-DTMF yangaphakathi

h245-h245-

ukucofa-ntanga Relay Uhlobo uphawu lwealphanumeric

iprotocol

I-Rtp-nte Rtp-nte Sip-kpml Sipnotify

I-Sip-info Voice in-band (G.711)

H.323

h245-alpha Inani elixhaswayo

h245-umqondiso

Ixhasiwe

rtp-nte

Ixhasiwe

Iyaxhaswa*

I-SIP

rtp-nte

Ixhasiwe

Iyaxhaswa*

sip-kpml

Ixhasiwe

sip-yazisa

Ixhasiwe

sip-info
I-In-band Voice in-band (G.711)

Iyaxhaswa* Iyaxhaswa*

Ixhasiwe

* Isixhobo semidiya siyafuneka (iTranscoder) kwiinguqulelo ze-IOS. I-CUBE iwela emva kwimowudi yokuhamba-hamba ukuba isixhobo semidiya asifumaneki.

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 44

Iziseko zeCUBE kunye neSiseko esiSiseko

Itheyibhile ye-DTMF yokusebenzisana

Itheyibhile 11: I-RTP-RTP eneTranscoder yoXinano oluPhezulu oluHamba ngokuHamba

Umphandle H.323

I-SIP

cofa-ntanga

iprotocol

Kwibhanti

I-DTMF yangaphakathi

h245-h245-

ukucofa-ntanga Relay Uhlobo uphawu lwealphanumeric

iprotocol

I-Rtp-nte Rtp-nte Sip-kpml Sipnotify

I-Sip-info Voice in-band (G.711)

H.323

h245-alpha Inani elixhaswayo

h245-umqondiso

Ixhasiwe

Ixhaswe Ixhasiwe Ixhasiwe

rtp-nte

Uxhasiwe

Ixhasiwe

I-SIP

rtp-nte

Ixhaswe Ixhasiwe

Ixhasiwe

sip-kpml Ixhasiwe

Ixhasiwe

sip-notify Ixhasiwe

Ixhasiwe

sip-info
I-In-band Voice in-band (G.711)

Uxhasiwe

Itheyibhile 12: UkuHamba kwe-SRTP-RTP

Umphandle we-H.323 we-dial-peer protocol

I-DTMF yangaphakathi

h245-h245-

ukucofa-ntanga Relay Uhlobo uphawu lwealphanumeric

iprotocol

H.323 SIP

h245-alpha amanani h245-umqondiso rtp-nte rtp-nte

sip-kpml

sip-yazisa

sip-info
I-In-band Voice in-band (G.711)

I-SIP

Kwibhanti

I-Rtp-nte Rtp-nte Sip-kpml Sipnotify

I-Sip-info Voice in-band (G.711)

Ixhaswe Ixhasiwe

Uxhasiwe

Ixhasiwe

Ixhasiwe

Ixhasiwe

Uxhasiwe

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 45

Ukuqinisekisa i-DTMF Relay

Iziseko zeCUBE kunye neSiseko esiSiseko

Qaphela Kwiminxeba ethunyelwe ukusuka kwibhendi engaphakathi (RTP-NTE) ukuya kwindlela engaphandle kwebhendi, qwalasela i-dtmf-relay rtp-nte idijithi-yokulahla umyalelo kwi-idial-peer engenayo kunye nendlela efunwayo yangaphandle-kwe-band kwi umcofi ophumayo. Kungenjalo, thumela idijithi efanayo kwi-OOB nakwi-in-band, kwaye itolikwa njengamasuntswana aphindwayo ngokufumana isiphelo. Ekuqwalaseleni idijithi-yethontsi ukhetho kumlenze wangaphakathi, i-CUBE icinezela iipakethi ze-NTE kwaye iqwalasele kuphela amadijithi adluliselweyo usebenzisa indlela ye-OOB kumlenze ophumayo.

Ukuqinisekisa i-DTMF Relay

USHWANKATHELO AMANYATHELO

1. bonisa iifowuni ze-sip-ua 2. bonisa iifowuni ze-sip-ua dtmf-relay sip-info 3. bonisa imbali ye-sip-ua i-dtmf-relay kpml 4. bonisa imbali ye-sip-ua

AMANYATHELO ENGCACILEYO

Inyathelo loku-1

bonisa iifowuni ze-sip-ua Oku kulandelayoample imveliso ibonisa ukuba indlela ye-DTMF yi-SIP-KPML. Eksample:

Isixhobo# bonisa iminxeba ye-sip-ua

SIP UAC CALL INFO

Fowuna 1

SIP Call ID

: 57633F68-2BE011D6-8013D46B-B4F9B5F6@172.18.193.251

Ubume bomnxeba

: STATE_ACTIVE (7)

Imeko ephantsi yomnxeba : SUBSTATE_NONE (0)

Inombolo yokufowuna

:

Inombolo Ebizwayo

: 8888

Iiflegi ezincinci

: 0xD44018 0x100 0x0

CC Call ID

:6

Umthombo wedilesi ye-IP (uMfanekiso): 192.0.2.1

I-Destn SIP Req Addr: Port : 192.0.2.2:5060

Destn SIP Resp Addr:Port: 192.0.2.3:5060

Igama Lendawo

: 192.0.2.4.250

Inani leMidiya yeMidiya : 1

Inani lemijelo esebenzayo: 1

RTP Fork Into

0x0

Imo yemidiya

: ukuhamba-hamba

Ukusasazwa kwemidiya 1

Ubume bomsinga

: STREAM_ACTIVE

Isazisi soMnxeba esisasaza

:6

Uhlobo loMsinga

: ilizwi kuphela (0)

I-Codec yothethwano

g711ulaw (160 bytes)

Uhlobo lwe-Codec Payload

:0

Uthethathethwano Dtmf-relay : sip-kpml

Dtmf-relay Payload Type: 0

Umthombo weMedia IP Addr:Port: 192.0.2.5:17576

Media Dest IP Addr:Port : 192.0.2.6:17468

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 46

Iziseko zeCUBE kunye neSiseko esiSiseko

Ukuqinisekisa i-DTMF Relay

Inyathelo loku-2

Orig Media Dest IP Addr:Port : 0.0.0.0:0 Inani le-SIP User Agent Client(UAC) iminxeba: 1 SIP UAS CALL INFO Inani le-SIP User Agent Server(UAS) iminxeba: 0
bonisa i-sip-ua ibiza i-dtmf-relay sip-info
Oku kulandelayo sample imveliso ibonisa SIP iminxeba esebenzayo kunye INFO DTMF Relay mode.
Example:

Isixhobo# bonisa i-sip-ua ifowunela i-dtmf-relay sip-info

Iyonke imilenze yokufowuna ye-SIP:2, uMxumi woMsebenzisi:1, iSeva yoMsebenzisi woMsebenzisi:1

SIP UAC CALL INFO

Fowuna 1

SIP Call ID

: 9598A547-5C1311E2-8008F709-2470C996@172.27.161.122

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: siphu

Inombolo Ebizwayo

: 3269011111

CC Call ID

:2

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

0 01/12/2013 17:23:25.615 2

250

1 01/12/2013 17:23:25.967 5

300

2 01/12/2013 17:23:26.367 6

300

Fowuna 2

SIP Call ID

: 1-29452@172.25.208.177

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: siphu

Inombolo Ebizwayo

: 3269011111

CC Call ID

:1

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

0 01/12/2013 17:23:25.615 2

250

1 01/12/2013 17:23:25.967 5

300

2 01/12/2013 17:23:26.367 6

300

Inani leefowuni ze-SIP zoMsebenzisi we-Arhente (UAC): 2

SIP UAS CALL INFO

Fowuna 1

SIP Call ID

: 1-29452@172.25.208.177

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: siphu

Inombolo Ebizwayo

: 3269011111

CC Call ID

:1

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

0 01/12/2013 17:23:25.615 2

250

1 01/12/2013 17:23:25.967 5

300

2 01/12/2013 17:23:26.367 6

300

Fowuna 2

SIP Call ID

: 9598A547-5C1311E2-8008F709-2470C996@172.27.161.122

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: siphu

Inombolo Ebizwayo

: 3269011111

CC Call ID

:2

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

0 01/12/2013 17:23:25.615 2

250

1 01/12/2013 17:23:25.967 5

300

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 47

Ukuqinisekisa i-DTMF Relay

Iziseko zeCUBE kunye neSiseko esiSiseko

Inyathelo lesi-3 Inyathelo lesi-4

2 01/12/2013 17:23:26.367 6

300

Inani leefowuni ze-SIP ye-Agent User (UAS) iminxeba: 2

bonisa imbali ye-sip-ua dtmf-relay kpml Oku kulandelayoample imveliso ibonisa SIP imbali call nge KMPL DTMF Relay imowudi. Eksample:

Isixhobo# bonisa imbali ye-sip-ua dtmf-relay kpml

Iyonke imilenze yokufowuna ye-SIP:2, uMxumi woMsebenzisi:1, iSeva yoMsebenzisi woMsebenzisi:1

SIP UAC CALL INFO

Fowuna 1

SIP Call ID

: D0498774-F01311E3-82A0DE9F-78C438FF@10.86.176.119

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: 2017

Inombolo Ebizwayo

: 1011

CC Call ID

: 257

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

Fowuna 2

SIP Call ID

: 22BC36A5-F01411E3-81808A6A-5FE95113@10.86.176.142

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: 2017

Inombolo Ebizwayo

: 1011

CC Call ID

: 256

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

Inani leefowuni ze-SIP zoMsebenzisi we-Arhente (UAC): 2

SIP UAS CALL INFO

Fowuna 1

SIP Call ID

: 22BC36A5-F01411E3-81808A6A-5FE95113@10.86.176.142

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: 2017

Inombolo Ebizwayo

: 1011

CC Call ID

: 256

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

Fowuna 2

SIP Call ID

: D0498774-F01311E3-82A0DE9F-78C438FF@10.86.176.119

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: 2017

Inombolo Ebizwayo

: 1011

CC Call ID

: 257

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

Inani leefowuni ze-SIP ye-Agent User (UAS) iminxeba: 2

bonisa imbali ye-sip-ua dtmf-relay sip-notify Oku kulandelayoample imveliso ubonisa SIP imbali call nge SIP Yazisa DTMF imowudi Relay. Eksample:

Isixhobo# bonisa imbali ye-sip-ua dtmf-relay sip-notify

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 48

Iziseko zeCUBE kunye neSiseko esiSiseko

Ukuqinisekisa i-DTMF Relay

Iyonke imilenze yokufowuna ye-SIP:2, uMxumi woMsebenzisi:1, iSeva yoMsebenzisi woMsebenzisi:1

SIP UAC CALL INFO

Fowuna 1

SIP Call ID

: 29BB98C-F01311E3-8297DE9F-78C438FF@10.86.176.119

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: 2017

Inombolo Ebizwayo

: 1011

CC Call ID

: 252

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

Fowuna 2

SIP Call ID

: 550E973B-F01311E3-817A8A6A-5FE95113@10.86.176.142

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: 2017

Inombolo Ebizwayo

: 1011

CC Call ID

: 251

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

Inani leefowuni ze-SIP zoMsebenzisi we-Arhente (UAC): 2

SIP UAS CALL INFO

Fowuna 1

SIP Call ID

: 550E973B-F01311E3-817A8A6A-5FE95113@10.86.176.142

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: 2017

Inombolo Ebizwayo

: 1011

CC Call ID

: 251

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

Fowuna 2

SIP Call ID

: 29BB98C-F01311E3-8297DE9F-78C438FF@10.86.176.119

Ubume bomnxeba

: STATE_ACTIVE (7)

Inombolo yokufowuna

: 2017

Inombolo Ebizwayo

: 1011

CC Call ID

: 252

Hayi.

Ixeshaamp

Idijithi

Ubude bexesha

================================================== =====

Inani leefowuni ze-SIP ye-Agent User (UAS) iminxeba: 2

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 49

Ukuqinisekisa i-DTMF Relay

Iziseko zeCUBE kunye neSiseko esiSiseko

Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 50

8 ISAHLUKO
Intshayelelo kwiiCodecs
Ikhodekhi sisixhobo okanye isoftwe ekwaziyo ukukhowuda okanye ukuguqula ikhowudi yedatha yedijithali okanye umqondiso. Iikhowudi zeaudio zinokukhowudi okanye zichaze umsinga wedatha yedijithali yomsindo. Iikhowudi zevidiyo zenza ucinezelo okanye ukuthotywa kwevidiyo yedijithali. ICUBE isebenzisa iicodecs ukucinezela ilizwi ledijithali sampLes ukunciphisa ukusetyenziswa kwebandwidth ngomnxeba. Esi sahluko sichaza iziseko ze-encoding voice yedijithali sampngaphantsi kokusebenzisa iikhowudi kunye nendlela yokuyiqwalasela.
· Kutheni i-CUBE idinga i-Codecs, kwiphepha le-51 · Ukuhanjiswa kweMedia ye-Voice, kwiphepha le-52 · Ukubonwa koMsebenzi weLizwi, kwiphepha le-53 · Iimfuno ze-Bandwidth ye-VoIP, kwiphepha le-54 · I-Codecs ye-Audio exhaswayo kunye nevidiyo, kwiphepha le-56 · Indlela yokuLungiselela i-Codecs, kwi iphepha 57 · Uqwalaselo ExampiiCodecs, kwiphepha 62
Kutheni iCUBE ifuna iiCodecs
ICUBE isebenzisa iicodecs ukucinezela ilizwi ledijithali sampLes ukunciphisa ukusetyenziswa kwebandwidth ngomnxeba. Jonga kwiTheyibhile 14: iCodec kunye neBandwidth Information, kwiphepha lama-54 ukubona unxulumano phakathi kwekhowudi nokusetyenziswa kwebhanwidth. Ukuqwalasela i-codecs kwisixhobo (esiqwalaselwe njenge-CUBE) sivumela isixhobo ukuba sisebenze njengendawo yokucanda kwinethiwekhi ye-VoIP kwaye ivumela umlingani wokucofa ukuba usekwe kuphela ukuba iikhrayitheriya ezifunwayo zekhowudi zanelisekile. Ukongeza, ukhetho lunokusetyenziswa ukumisela ukuba zeziphi iicodecs ezikhethiweyo ngaphezu kwezinye. Ukuba ukuhluzwa kwe-codec akufuneki, i-CUBE ikwaxhasa uthethathethwano lwe-codec oluselubala. Oku kuvumela uthethathethwano phakathi kwee-endpoints kunye ne-CUBE eshiya ulwazi lwe-codec lungabanjwanga. Imifanekiso engezantsi ibonisa indlela uthethathethwano lwe-codec lwenziwa ngayo kwi-CUBE. Amafu amabini eVoIP kufuneka aqhagamshelwe. Kule meko, zombini iinethiwekhi zeVoIP 1 kunye neVoIP 2 zineG.711 umthetho omiselweyo njengekhowudi ekhethiweyo.
Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 51

Izithintelo kwi-Voice-Class Codec Transparent Figure 11: Uthethwano lweCodec kwiCUBE

Iziseko zeCUBE kunye neSiseko esiSiseko

Kwi-ex yokuqalaample, umzila CUBE iqwalaselwe ukusebenzisa G.729a codec. Oku kunokwenziwa ngokusebenzisa icodec umyalelo efanelekileyo kuzo zombini VoIP ukucofa kontanga. Xa ifowuni icwangcisiwe, i-CUBE iya kwamkela kuphela iifowuni ze-G.729a, ngaloo ndlela ibe nefuthe kuthethathethwano lwe-codec. Kwi-ex yesibiniample, i-CUBE ukucofa oontanga ziqwalaselwe kunye codec transparent kwaye oku kushiya ulwazi codec equlethwe ngaphakathi umqondiso call ingaphathwa. Ngenxa yokuba zombini i-VoIP 1 kunye ne-VoIP 2 zine-G.711 a-law njengokhetho lwabo lokuqala, umnxeba ophumayo uya kuba yi-G.711 a-law call.
Izithintelo kwi-Voice-Class Codec Transparent
· Ngelixa usebenzisa ikhowudi yelizwi ecacileyo, kuphela unikezelo olugqithiswa elubala (ngaphandle kokucoca). Ukuhluzwa kweCodec kwenziwa kwi-SDP ekhoyo kwimpendulo kwaye ikhowudi yokuqala igqithiselwa kwelinye icala.
· I-CUBE ayikuxhasi kwa-Early-Offer ukuya kuLityazisiwe-Offer (EO-DO) flow flows.
Qaphela Ungasebenzisa i-'pass-thru content sdp', ukuba awufuni ukubandakanya i-CUBE kuthethwano lwe-codec.
Ukuhanjiswa kweMedia yelizwi
Xa umnxeba weVoIP usekiwe, usebenzisa iiprothokholi zokubonisa, ilizwi eligcinwe ekhompyutheni sampkufuneka zihanjiswe. La mazwi sampLes zidla ngokubizwa ngokuba yimidiya yelizwi. Iiprothokholi zemidiya yelizwi ezifunyenwe kwindawo yeVoIP zezi zilandelayo:
· IProtokholi yeXesha loQoqosho lwezoThutho (RTP)–RTP yiNqanaba lesi-4 lomthetho olulandelwayo olufakwe ngaphakathi kumacandelo e-UDP. I-RTP ithwala elona lizwi ledijithali sampkancinci kwifowuni.
Cisco Unified Border Uqwalaselo Isikhokelo kwi-Element Ngokusebenzisa Cisco IOS XE 17.5 52

Iziseko zeCUBE kunye neSiseko esiSiseko

Ukufunyanwa koMsebenzi welizwi

· INkqubo yoLawulo lweXesha lokwenyani (RTcP)–RTcP liqabane lomthetho kwi-RTP. Zombini i-RTP kunye ne-RTcP zisebenza kuLuhlu 4 kwaye zifakwe kwi-UDP. I-RTP kunye ne-RTCP ngokuqhelekileyo zisebenzisa izibuko ze-UDP 16384 ukuya kwi-32767, nangona ezi zintlu zinokwahluka ngokweqonga le-hardware. Nangona kunjalo, i-RTP isebenzisa amanani ezibuko kolo luhlu, ngelixa i-RTcP isebenzisa amanani ezibuko angaqhelekanga. Ngelixa i-RTP inoxanduva lokuthwala isandi selizwi, i-RTcP iphethe ulwazi malunga nomjelo we-RTP njenge-latency, i-jitter, iipakethi, kunye nee-octets ezithunyelwe kwaye zamkelwe.
· I-RTP ecinezelweyo (cRTP)–Omnye wemiceli-mngeni nge-RTP ngumsebenzi wayo. Ngokukodwa, i-IP edibeneyo, i-UDP, kunye neentloko ze-RTP zimalunga ne-40 bytes ngobukhulu, kanti ubungakanani belizwi eliqhelekileyo lokuhlawula kwinethiwekhi ye-VoIP kuphela ngama-bytes angama-20, abandakanya i-20 ms yezwi ngokungagqibekanga. Kwimeko apho, i-header iphindwe kabini ubukhulu bomthwalo wokuhlawula. I-cRTP isetyenziselwa ukunyanzeliswa kwentloko ye-RTP kwaye inokunciphisa i-header ye-40-byte ukuya kwi-2 okanye i-4 bytes ngobukhulu (kuxhomekeke ekubeni i-UDP checksums isetyenziswa), njengoko kuboniswe kumfanekiso ongezantsi.
Umzobo 12: I-RTP ecinezelweyo

· Khusela i-RTP (sRTP)-Ukunceda ukuthintela umhlaseli ekubambeni nasekubhaleni iikhowudi okanye aqhathe iipakethi zelizwi, i-sRTP ixhasa uguqulelo oluntsonkothileyo lweepakethi ze-RTP. Ukongeza, i-sRTP ibonelela ngesiqinisekiso somyalezo, ukujonga ingqibelelo, kunye nokukhuselwa kuhlaselo lokudlala kwakhona.
Itekhnoloji ye-VPN efana noKhuseleko lwe-IP (IPSec) ingasetyenziselwa ukukhusela i-traffic phakathi kweesayithi. Ukubethelwa kwetrafikhi ye-sRTP kumthombo weziphumo zothumelo kwi-encryption esele ifihliwe, ukongeza i-overhead ebalulekileyo kunye neemfuno ze-bandwidth. Ke kuyacetyiswa ukuba i-sRTP isetyenziswe kwitrafikhi yelizwi, kwaye le traffic ayiqukwanga kwi-IPSec encapsulation. I-sRTP isebenzisa i-bandwidth engaphantsi, inomgangatho ofanayo wokhuseleko, kwaye ingasetyenziselwa izixhobo kuyo nayiphi na indawo ngenxa yokuba umthwalo wentlawulo uvela kwaye upheliswe ekupheleni kwezwi. Ngenxa yokuba iindawo zokugqibela zinokuhamba, ukhuseleko lulandela ifowuni.
Ukufunyanwa koMsebenzi welizwi
IVoice Activity Detection (VAD) bubuchwepheshe obusebenza ngobume bomntu kwiincoko zelizwi, ingakumbi ukuba umntu omnye umamele ngelixa omnye ethetha. I-VAD ihlela itrafikhi njengentetho, engaziwayo, kunye noxolo. Intetho kunye nemithwalo engaziwayo iyathuthwa, kodwa ukuthula kuyehliswa. Oku kubalela malunga ne-30 yepesenti yokonga kwi-bandwidth ngokuhamba kwexesha.
I-VAD inokunciphisa kakhulu inani le-bandwidth efunwa ngumjelo weendaba. Nangona kunjalo, i-VAD ineempawu ezimbalwa ezimbi ekufuneka ziqwalaselwe. Ngenxa yokuba akukho zipakethe zithunyelwa ngexesha lokuthuliswa, umphulaphuli unokufumana ingcamango yokuba umntu othethayo unqanyuliwe. Olunye uphawu kukuba kuthatha umzuzwana ukuba iVAD iqaphele ukuba intetho iqalile kwakhona, kwaye ngenxa yoko, inxalenye yokuqala yesivakalisi inokunqunyulwa. Oku kunokucaphukisa kwiqela elimamelayo. Umculo kwi-Hold (MoH) kunye nefeksi nayo inokubangela ukuba i-VAD ingasebenzi ngenxa yokuba usasazo lweendaba luhlala luhleli.
I-VAD yenziwe ngokungagqibekanga kwi-CUBE yokucofa koontanga nje ngokuba ikhowudi yenkxaso ekhethiweyo

Amaxwebhu / Izibonelelo

I-CISCO IOS XE 17.5 Isikhokelo soLungiselelo lweNdawo eManyeneyo yeBorder [pdf] Isikhokelo somsebenzisi I-IOS XE 17.5 Isikhokelo soLungiselelo lweNqanaba eliManyanisiweyo, i-IOS XE 17.5, iSikhokelo soLungiselelo lweNdawo eManyanisiweyo yeBorder, iSikhokelo soLungiselelo lweNqanaba, iSikhokelo soLungiselelo sidlula, siKhokelo

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