CISCO IOS XE 17.5 Tataiso ea Tlhophiso e Kopanetsoeng ea Border Element Ka Tataiso ea Mosebelisi

Litaba pata

1 IOS XE 17.5 Tataiso ea Tlhophiso e Kopanetsoeng ea Border Element Ka

IOS XE 17.5 Tataiso ea Tlhophiso e Kopanetsoeng ea Border Element Ka

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5
Qetello e Fetotsoe: 2022-08-15
Ntlo-kholo ea Amerika
Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000
800 553-NETS (6387) Fax: 408 527-0883

TSEBISO LE TSEBISO MABAPI LE LIHLAHISO TSA BUKANA ENA LI TLA FETOHA KA NTLE HO TSEBISO. LIPOLELO TSOHLE, TSEBISO, LE LIKHOTHATSO TSA BUKANA ENA HO lumeloa HORE LI NEPAHETSE EMPA LI HLAHISITSOA KA NTLE HO TIISETSO EA MOFUTA OFE KA FEELA, KA POTSO KAPA TSE BONANG. BASEBELISI BA TLAMEHA HO NKA BOIKARABELO KA FELELE BAKENG SA HO SEBELISA LIHLAHISO LE FEELA.
LAesense YA SOFTWARE LE TIISETSO E LE EDILWENG BAKENG SA SEHLAHISO SE TLEHANG LI BEITSWE KA PAKETENG YA TSEBISO E ROMELETSWENG LE SEHLAHISO MME E KENYELETSOE MONA KA TŠEBELETSO ENA. HAEBA O SA KHOKE HO FUMANA LAesense ea SOFTWARE KAPA TIISETSO E LE EDILENG, IKOPANENG LE MOEMETSI OA HAO WA CISCO HO BA LE KOPIRI.
Ho kenngwa tshebetsong ha Cisco ha TCP header compression ke ho ikamahanya le lenaneo le ntshetswang pele ke Univesithi ya California, Berkeley (UCB) e le karolo ya phetolelo ya UCB ya setjhaba ya tsamaiso ya UNIX. Litokelo tsohle li sirelelitsoe. Copyright © 1981, Regents ea Univesithi ea California.
HO SA THABE TIISETSO E 'NGOE KA MONA, TOKOMANE TSOHLE FILES LE SOFTWARE TSA BAFEBI ENA BA FUMANA “JOALOKAHA HO LE ” KA MOLAO OHLE. CISCO LE BATHO BA BITSO KA HOLIMO BA IKOKOLA LITIISETSO TSOHLE, TSE HLAHANG KAPA TSE BONANG, HO kenyeletsoa, ntle le moedi, TSEO TSA THEKISO, HO SEBELETSA MORERO O KHETHEHILENG LE HO SE TLOHLOE KAPA KAPA TSE TSOANG HO TSOHLE, HO TSAMAISA TŠEBELETSO, HO TSAMAISA TŠEBELETSO.
HA HO TSOHLE CISCO KAPA BATHEPI BA EO BA TLA IKOLA MOLATO MABAPI LE LITšenyo life kapa life tse sa tsitsang, tse KHETHEHILENG, LITLHAKISO, KAPA TSA TSHOhanyetso, ho kenyeletsoa, ntle le meeli, liphaello tse lahlehileng kapa tahlehelo kapa tšenyo ea data e hlahang ts'ebelisong kapa ts'ebetsong. KAPA BATHEPI BA YONA BA ELETSISITSOE KA MOKGWA OA TSAMAISO E JALO.
Liaterese life kapa life tsa Internet Protocol (IP) le linomoro tsa mohala tse sebelisitsoeng tokomaneng ena ha lia rereloa ho ba liaterese le linomoro tsa mohala tsa nnete. Examples, tlhahiso ea tlhahiso ea taelo, litšoantšo tsa topology tsa marang-rang, le lipalo tse ling tse kenyellelitsoeng tokomaneng li bontšoa ka sepheo sa litšoantšo feela. Tšebeliso efe kapa efe ea liaterese tsa 'nete tsa IP kapa linomoro tsa mohala tse hlahang litšoantšong ke ntho e sa reroang ebile e etsahetse ka tšohanyetso.
Likopi tsohle tse hatisitsoeng le likopi tse bonolo tsa tokomane ena li nkoa li sa laolehe. Sheba beshene ea hajoale ea inthaneteng bakeng sa mofuta oa moraorao.
Cisco e na le liofisi tse fetang 200 lefatšeng ka bophara. Liaterese le linomoro tsa mohala li thathamisitsoe ho Cisco websaete ho www.cisco.com/go/offices.
Litokomane tse behiloeng bakeng sa sehlahisoa sena li leka ka matla ho sebelisa puo e se nang leeme. Bakeng sa morero oa litokomane tsena, ho se be le leeme ho hlalosoa e le puo e sa boleleng khethollo e ipapisitseng le lilemo, kholofalo, bong, boitsebahatso ba morabe, boitsebahatso ba morabe, maikutlo a ho kopanela liphate, maemo a moruo sechabeng, le liphapano. Mekhelo e kanna ea ba teng litokomaneng ka lebaka la puo e thatafalitsoeng ka har'a likhokahano tsa komporo ea sehlahisoa, puo e sebelisoang ho ipapisitse le litokomane tsa maemo, kapa puo e sebelisoang ke sehlahisoa sa batho ba bang.
Cisco le logo ea Cisco ke matšoao a khoebo kapa matšoao a ngolisitsoeng a Cisco le/kapa mafapha a eona a US le linaheng tse ling. Ho view lethathamo la matšoao a khoebo a Cisco, e ea ho sena URL: https://www.cisco.com/c/en/us/about/legal/trademarks.html. Matshwao a kgwebo a batho ba bang a boletsweng ke thepa ya beng ba ona. Tšebeliso ea lentsoe molekane ha e bolele kamano ea tšebelisano pakeng tsa Cisco le k'hamphani efe kapa efe. (1721R)
© 2023 Cisco Systems, Inc. Litokelo tsohle li sirelelitsoe.

LIEKETSENG

KHAOLO EA 1 KHAOLO 2 KHAOLO EA 3 KAROLO EA I KHAOLO EA 4
KHAOLO EA 5

Mpalle Pele 1 Tlhaloso e Khutšoane 2
Tlhahisoleseding e Ntjha le e Fetohileng 3 Tlhahisoleseding e Ntjha le e Fetohileng 3
Li-platform tse Tšehetsoeng 5 Papiso ea Tšobotsi ho Li-platform tse Tšehetsoeng 7
CUBE Metheo le Setupo sa Motheo 11
Fetileview ea Cisco Unified Border Element 13 Tlhahisoleseding ka Cisco Unified Border Element 13 SIP/H.323 Trunking 16 Tlhōlo e Tloaelehileng ea Ts'ebetso ea CUBE 17 Mokhoa oa ho Lokisa Lintho tsa Motheo tsa CUBE 18 Ho nolofalletsa Kopo ea CUBE ho Sesebelisoa 19 Ho netefatsa Kopo ea CUBE21 ho Configuring Lenane la Liaterese tsa IP tse Tšeptjoang bakeng sa Thibelo ea Bomenemene 22
Virtual CUBE 25 Feature Information for Virtual CUBE 25 Prerequisites for Virtual CUBE 26 Hardware 26 Software 26 Features Ts'ehetsoeng ka Virtual CUBE 27

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Litaba

KHAOLO EA 6 KHAOLO EA 7
KHAOLO EA 8

Lithibelo 27 Litaba mabapi le Virtual CUBE 27
Litlhoko tsa License tsa Media 27 Virtual CUBE 28
Virtual CUBE e nang le CSR1000V 28 Virtual CUBE e nang le Catalyst 8000V 28 Kenya Virtual CUBE ho ESXi 28 Mokhoa oa ho nolofalletsa Virtual CUBE 29 Ho rarolla mathata Virtual CUBE 29
Dial-Peer Matching 31 Dial Peers in CUBE 31 Configuring Inbound and Out Dial-Meer Matching bakeng sa CUBE 33 Preference for Dial-Peer Matching 34
DTMF Relay 37 Feature Information for DTMF Relay 37 Information About DTMF Relay 38 DTMF Tones 38 DTMF Relay 38 Configuring DTMF Relays 41 Tšebelisano 'moho le Bohlokoa ka Mekhoa e Mengata ea DTMF Relay 42 DTMF Interoperability Table 42 Ho netefatsa 46 DTMF Relay
Selelekela ho Codecs 51 Ke Hobane'ng ha CUBE e Hloka Codecs 51 Lithibelo bakeng sa Voice-Class Codec Transparent 52 Voice Media Transmission 52 Voice Activity Detection 53 VoIP Bandwidth Dequirements 54 Supported Audio le Video Codecs 56 Mokhoa oa ho Lokisa Codecs 57 Configuring Audio le Video Codecs 57

Cisco Unified Border Element Configuration Guide Ka Cisco IOS XE 17.5 iv

Litaba

KHAOLO EA 9 KHAOLO EA 10

Ho lokisa li-codec tsa molumo ho sebelisa sehlopha sa li-codec le manane a li ratang 59 Ho lokisa li-codec tsa video ho sebelisa Codec Voice Class 61 ho netefatsa mohala oa molumo 62 Configuration Ex.ampli-codecs 62
Call Admission Control 65 Configuring CAC Thehiloeng ho Kakaretso ea Mehala, CPU kapa Memory 65 Ex.ampLe: Khoutu ea Phoso ea ka hare (IEC) bakeng sa ho Hanoa ha Mehala e Ikemetseng ho Thehiloe ho Tšebeliso ea CPU le Memori 67 Ho Hlophisa CAC E Thehiloe ho Thibelo ea Call Spike 67 Ho Lokisa CAC ho Thehiloe ho Li-call tse phahameng ka ho fetisisa sebakeng sa 68 Bandwidth-Based Call Admission Control Lithibelo tse 69 tsa Kamohelo ea Bandwidth Laola Boitsebiso ba 70 Mabapi le Taolo ea Kamohelo ea Bandwidth e Thehiloeng 70 Palo e kholo ea Bandwidth 70 Bandwidth Tables 70 Mokhoa oa ho Hlophisa Taolo ea Kamohelo ea Bandwidth e thehiloeng ho Mohala Maemo a 72 a Lithaka a Hlophisa Taolo ea Kamohelo ea Bandwidth e thehiloeng ho Call SIP Error Response Code Mapping 72 Verifying Bandwidth-Based Call Admission Control 74 Troubleshooting Tips 75 Configuration Ex.amples bakeng sa Bandwidth-Based Call Admission Control Control 79 Example: Ho Hlophisa Taolo ea Kamohelo ea Bandwidth e Thehiloeng ho Mohala oa Interface Level 79 Example: Ho Hlophisa Taolo ea Kamohelo ea Bandwidth e Thehiloeng ho Dial Peer Level 79 Ex.ample: Ho lokisa Bandwidth-Based Call Admission Control SIP Error Response Code Mapping at Global Level 80 Ex.ample: Ho Hlophisa Bandwidth-Based Call Admission Control Control SIP Error Response Code Mapping ho Dial Peer Level 80 Information Information for Bandwidth-based Call Admission Control 80
Tlhophiso ea Motheo ea SIP 83 Litlhoko tse hlokahalang bakeng sa Tlhophiso ea Motheo ea SIP 83 Lithibelo bakeng sa Tlhophiso ea Motheo ea SIP 83

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Litaba

KHAOLO EA 11 KHAOLO EA 12

Tlhahisoleseding Mabapi le Tlhophiso ea Motheo ea SIP 84 SIP Register Support 84 SIP Redirect Processing Ntlafatso 84 Ho romela SIP 300 Melaetsa e mengata ea Khetho 85
Mokhoa oa ho Etsa Ts'ebetso ea Motheo ea SIP 85 Ho Hlophisa Litšebeletso tsa SIP VoIP ho Cisco Gateway 86 Shut Down or Noble VoIP Service on Cisco Gateways 86 Shut Down or Noble VoIP Submodes on Cisco Gateways 86 Configuring SIP Register Support 87 Configuring SIP Redirect Processing Enhancement Call-89 Ntlafatso ea Ts'ebetso e Tsoelang Pele 89 Ho Hlophisa SIP 300 Melaetsa ea Khetho e Mengata 92 Ho Lokisa ho Romela SIP 300 Melaetsa ea Khetho e Mengata 92 Ho Hlophisa Lintlafatso tsa Ts'ebetso ea SIP 93 Tšebelisano le Li-Proxies tsa Forking 93 SIP Intra-Gateway Verifying Kakaretso ea SIP 94 Tiro E Kakaretso ea Tikoloho ea 95 Tikoloho ea Ts'ebetso ea SIP 99
Tlhophiso Examples for Basic SIP Configuration 101 SIP Register Support Example 101 SIP Redirect Processing Ntlafatso Examples 103 SIP 300 Melaetsa ea Khetho e Mengata Example 107
Thibelo ea Bosholu ba Lefiso 108
SIP Binding 111 Feature Information for SIP Binding 111 Information About SIP Binding 112 Melemo ea SIP Binding 112 Mohloli Aterese 113 Voice Media Stream Processing 116 Configuring SIP Binding 118 Verifying SIP Binding 120
Mecha ea litaba ea 127

Cisco Unified Border Element Configuration Guide Ka Cisco IOS XE 17.5 vi

Litaba

KHAOLO EA 13

Tlhahisoleseding ea Feature bakeng sa Mecha ea Phatlalatso 127 Phallo ea Phallo-Ka 128
Lithibelo bakeng sa Phallo ea Phatlalatso-Ka 128 Lokisa Phallo ea Phatlalatso-Ka 129 Mecha ea Phallo-Ho pota-pota 130 Lokisa Phallo ea Phatlalatso-Ho pota-pota 130 Media Anti-Trombone 131 Litlhokahalo 132 Lithibelo bakeng sa Media Anti-Tromboning 132 Configuring Media Anti-Trombone
SIP Profiles 135 Litaba tsa Sebopeho bakeng sa SIP Profiles 135 Boitsebiso ka SIP Profiles 136 Litšobotsi tsa Bohlokoa tsa SIP Profiles 137 Lithibelo bakeng sa SIP Profiles 139 Mokhoa oa ho lokisa SIP Profiles 139 Ho lokisa SIP Profile ho Manipulate SIP Request or Response Headers 140 Configuring SIP Profiles bakeng sa ho Kopitsa Lihlooho tsa SDP tse sa Tšehetsoeng 141 ExampLe: Ho lokisa SIP Profile Melao (Tlhahiso ea Tšobotsi) 143 ExampLe: Ho lokisa SIP Profile Melao (Parameter Passing) 143 ExampLe: Tlhophiso ea ho Tlosa Tšobotsi 143 Ho Hlophisa SIP Profile Ho Sebelisa Rule Tag 143 Ho lokisa SIP Profile bakeng sa Non-standard SIP Header 145 Upgrading kapa Downgrading SIP Profile Litlhophiso 147 Ho theha SIP Profile joalo ka Pro Outboundfile 148 Ho lokisa SIP Profile joalo ka Inbound Profile 149 Ho netefatsa SIP Profiles 150 Ho rarolla mathata SIP Profiles 151 Examptse ling: Ho eketsa, ho fetola, ho tlosa SIP Profiles 152 Example: Ho eketsa SIP, SDP, kapa Peer Header 152 Example: Ho fetola SIP, SDP, kapa Peer Header 153 Example: Tlosa SIP, SDP, kapa Peer Header 156 ExampLe: Ho kenya SIP Profile Melao ea 157

Cisco Unified Border Element Configuration Guide Ka Cisco IOS XE 17.5 vii

Litaba

KHAOLO EA 14 KHAOLO EA 15
KHAOLO EA 16

Example: Ho ntlafatsa le ho theola SIP Profiles ka tsela e iketsang 157 Example: Ho Fetola Lihlooho tsa Phallo 158 Example: Sample SIP Profile Kopo ho SIP Mema Molaetsa 159 Example: Sample SIP Profile bakeng sa Lihlooho Tse sa Tloaelehang tsa SIP 160 ExampLe: Kopitsa Mosebelisi-ho-Mosebelisi ho tsoa ho REFER Molaetsa oa 160
SIP Out-of-Dialog OPTIONS Sehlopha sa Ping 163 Tlhahisoleseding Mabapi le SIP Out-Othering OPTIONS Sehlopha sa Ping 163 SIP Out-of-Dialog OPTIONS Ping Group Overview 163 Mokhoa oa ho Hlophisa SIP Out-O-Ong-Dialog OPTIONS Sehlopha sa Ping 164 Ho Hlophisa SIP kantle ho Moqoqo OPTIONS Sehlopha sa Ping 164 Configuration Ex.amples For SIP Out-of-Dialog OPTIONS Sehlopha sa Ping 166 Litšupiso tse Eketsehileng 168 Tlhahisoleseding ea Sebopeho bakeng sa SIP Ntle le puisano OPTIONS Sehlopha sa Ping 169
Hlophisa TCL IVR Applications 171 Tcl IVR Overview 171 TCR Erompeta IVR 172 rtssp Clion 172 Ho Hlophisa TCL IVR ho Inbound VoIP Dial Peer 173 E netefatsa TCL IVR Configuration 174 TCL IVR Configuration Ex.amples 185 TCL IVR for Gateway1 (GW1) Configuration Example 185 TCL IVR bakeng sa GW2 Configuration Example 188
VoIP bakeng sa IPv6 191 Prerequisites for VoIP for IPv6 191 Restrictions for Kempment VoIP for IPv6 191

Cisco Unified Border Element Configuration Guide Ka Cisco IOS XE 17.5 viii

Litaba
Tlhahisoleseding ka VoIP bakeng sa IPv6 193 SIP Features Ts'ehetsoeng ho IPv6 193 SIP Voice Gateways ho VoIPv6 194 VoIPv6 Support ho Cisco UBE 195
Mokhoa oa ho Hlophisa VoIP bakeng sa IPv6 199 Configuring VoIP bakeng sa IPv6 199 Ho koala kapa ho nolofatsa tšebeletso ea VoIPv6 ho Cisco Gateways 200 Ho koala kapa ho nolofatsa li-submodes tsa VoIPv6 ho Cisco Gateways 201 Ho Hlophisa Mokhoa oa Protocol oa SIP Stack 201way Verifying CPT Gateway 203 Verifying CPT PassT205 6 Ho lokisa IPv205 Tšehetso bakeng sa Cisco UBE 206 Ho netefatsa RTP Pass-Through 6 Ho Lokisa Mohloli oa IPv207 Aterese ea Lipontšo le Mecha ea Phakete 208 Ho Lokisa SIP Server 209 Ho Hlophisa Session Target 210 Configuring SIP Registering a Configuring 212 Global SIP Registering Support Proxy213 Ho lokisa UDP Checksum 214 Ho Lokisa IP Toll Fraud 215 Ho Lokisa RTP Port Range bakeng sa Sehokelo 216 Ho Lokisa Aterese ea Sets'oants'o sa Molaetsa o Emetseng 217 Ho Hlophisa Li-Ports tsa Lentsoe 218 Ho Lokisa Cisco UBE Mid-call Re-INVITE Consumpring Configury 218 Signal Configury 219 SIP Melaetsa ho Dial Peer Level 323 Confiring H.4 IPv6-to-SIPv220 Connections in a Cisco UBE XNUMX
Tlhophiso Examples bakeng sa VoIP holim'a IPv6 222 ExampLe: Ho lokisa SIP Trunk 222
Malebela a ho rarolla mathata bakeng sa VoIP bakeng sa IPv6 223 Malebela a Netefatso le Tharollo ea Mathata 223
Ho netefatsa Phallo ea Mohala oa Cisco UBE ANAT 223 Ho netefatsa le ho Rarolla Mathata Cisco UBE ANAT Phallo-Ka Mohala 225 Ho netefatsa Cisco UBE ANAT Phallo-Around Calls 230
Cisco Unified Border Element Configuration Guide Ka Cisco IOS XE 17.5 ix

Litaba

KHAOLO EA 17 KHAOLO EA 18
KAROLO II

Netefatsa VMWI SIP 235 Netefatsa SDP Passthrough Configuration 236 Feature Information for VoIP for IPv6 241
Tekolo ea Phantom PacketsampLes Bakeng sa Tlhokomelo ea Phantom Packets 250 Tlatsetso References for Configurable Pass-Through of SIP INVITE Parameters 250 Feature Information for Monitoring of Phantom Packets 251
Configurable SIP Parameters ka DHCP 253 Ho Fumana Boitsebiso ba Feature 253 Prerequisites for Configurable SIP Parameters ka DHCP 253 Restrictions for Configurable SIP Parameters ka DHCP 254 Information Mabapi le Configurable SIP Parameters ka DHCP 254 How to Configurable DHCP DH258 via SCP Configuring the SCP 258 Ho lokisa DHCP Moreki Example 259 Ho nolofalletsa SIP Configuration 260 Ho nolofalletsa SIP Configuration Ex.ample Malebela a 261 a Tharollo ea Mathata 261 Ho Hlophisa Seva ea Proxy e Tsoang ka Ntle ea SIP 262 Ho Hlophisa Seva ea Sebapali sa SIP e Tsoang Kantle ho Mokhoa oa Tlhophiso oa VoIP oa VoIP 262 Ho Hlophisa Seva ea Ts'ebetso ea SIP e Tsoang Kantle ho Mokhoa oa Tlhophiso oa VoIP oa VoIP Ex.ample 263 Ho Hlophisa Seva ea Proxy e Tsoang Ntle ea SIP le Sepheo sa Session ho Mokhoa oa Tlhophiso ea Lithaka tsa Dial 263 Ho Hlophisa Seva ea Proxy e Tsoang ka Ntle ea SIP ka Mokhoa oa Tlhophiso oa Dial Peer Ex.ample 264 Tlhahisoleseding e Fetang bakeng sa Liparamente tsa SIP tse Configurable ka DHCP 265
Letsetsa Lintlafatso tsa Lithaka 267

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Litaba

KHAOLO EA 19 KHAOLO EA 20
KHAOLO EA 21

Matching Inbound Dial Peers ka URI 269 Configuring the Inbound Dial Peer ho Match ho URI 269 Ex.amples bakeng sa ho Hlophisa Dial Peer hore e bapalle ho URI 271
Lintlafatso tsa ho daela tse thehiloeng ho URI 273 Litaba tsa Lintlafatso tsa ho Daela tse thehiloeng ho URI Feta Leha o Kopa URI le ho Header URI (Global Level) 273 Configuring Pass though of Request URI and To Header URI (Dial Peer Level) 274 Configuring Pass through of 274 Contact Header 277 Configuring Pass through of 277 Contact Header (Global Level) 277 Ho Hlophisa Pass through ea 278 Contact Header (Dala Methati ea Lithaka) 302 Ho Fumana Sepheo sa Session ho URI 279 Configuration Ex.amples bakeng sa Lintlafatso tsa ho daela tse thehiloeng ho URI 284 ExampLe: Ho Hlophisa Phase Leha e Kopa URI le ho Hlooho ea URI 284 Example: Configuring Pass Leha ho le Kopo ea URI le ho Header URI (Global Level) 284 ExampLe: Ho Hlophisa Phase Leha o Kopa URI le ho Hlooho ea URI (Daela Boemo ba Lithaka) 284 Example: Ho Hlophisa Pass through ea 302 Contact Header 284 Example: Ho Hlophisa Pass through ea 302 Contact Header (Global Level) 284 Example: Ho Hlophisa Pass through ea 302 Contact Header (Daela Methati ea Lithaka) 284 Example: Ho Fumana Sepheo sa Session ho tsoa ho URI 285 Tlatsetso ea Litšupiso bakeng sa Lintlafatso tsa ho Daela tse thehiloeng ho URI 285
Tšehetso ea Paterone e Mengata ho Puisano ea Lentsoe la Dial Peer 287 Tlhahisoleseding ea Tlhahisoleseding bakeng sa Tšehetso ea Meetso e Mengata ka Lentsoe la Dial Peer 287 Lithibelo bakeng sa Tšehetso ea Paterone e Mengata ka Lentsoe la Dial Peer 288 Tlhahisoleseding e mabapi le Tšehetso ea Meetso e Mengata ka Lentsoe la Dial Peer Dala Peer 288 Ho netefatsa Tšehetso ea Meetso e Mengata ho Lentsoe la Dial Peer 288 Configuration Ex.amples bakeng sa Tšehetso ea Mehlala e Mengata ho Puisano ea Lentsoe Dala Peer 292

Cisco Unified Border Element Configuration Guide Ka Cisco IOS XE 17.5 xi

Litaba

KHAOLO 22 KHAOLO 23 KHAOLO 24 KHAOLO 25

Outbound Dial-Meer Group e le Sebaka sa Dial-Meer Destination 293 Tlhahisoleseding ea Tlhahisoleseding bakeng sa Sehlopha sa Dial-Meer se ka Tlaseha e le Sebaka sa Dial-Meer se Inbound 293 Lithibelo 294 Tlhahisoleseding ka Sehlopha sa Dial-Meer joalo ka Sebaka se Inbound sa Dial-Meer 294 Configuring Outbound Dial- Sehlopha sa Methaka joalo ka Sebaka sa Dial-Lithaka se Inbound 295 Netefatsa Lihlopha tsa Dial-Lithaka joalo ka Sebaka sa Dial-Meer Destination 297 Malebela a Tharollo 298 Configuration Ex.amples bakeng sa Outbound Dial Peer Group joalo ka Sebaka sa Dial-Peer Destination 299
Lihlooho tsa Maoto tse Kenang bakeng sa Dial-Peer Matching 303 Tlhahisoleseding bakeng sa Lihlooho tsa Maoto tse Kenang bakeng sa Lithaelelo tsa Lithaka tse Ntle 303 Litlhoko tse hlokahalang bakeng sa Lihlooho tsa Maoto tse Kenang bakeng sa Li-Dial-Peer Matching 304 Lithibelo bakeng sa Lihlooho tsa Maoto tse Kenang bakeng sa Boitsebiso bo Tsoang-pele ba Dial-Lithaka Mabapi le Matching 304 Lihlooho tsa Maoto bakeng sa ho Bapisa Lithaka tsa ka Ntle 305 Ho Hlophisa Lihlooho tsa Maoto tse Keneng bakeng sa ho Tšoana le Lithaka tse Tsoang 305 Netefatsa Lihlooho tsa Maoto tse Kenang bakeng sa ho Bapisa Lithaka tse Tsoang 308 Configuration Ex.ample: Lihlooho tsa Maoto a Kenang bakeng sa Outbound Dial-Peer Matching 310
Lihlopha tsa li-server ho lithaka tsa daela tse kantle 313 Tlhahisoleseding e mabapi le ho hlopha lihlopha tsa li-server ho lithaka tsa daela tse kantle 313 Tlhahisoleseding mabapi le lihlopha tsa li-server ho lithaka tsa daela tse kantle 314 Mokhoa oa ho hlophisa lihlopha tsa li-server ho lithaka tsa ho daela kantle ho naha Dial Peers 315 Configuration Examples bakeng sa Lihlopha tsa Li-server ho Outbound Dial Peers 319
Tšehetso ea Routing e Thehiloeng ho Cisco UBE 323 Tlhahisoleseding ea Boitsebiso bakeng sa Tšehetso ea Routing e thehiloeng ho Domain ho Cisco UBE 323 Lithibelo bakeng sa Tšehetso ea Routing e thehiloeng sebakeng sa Cisco UBE 324 Tlhahisoleseding e mabapi le Tšehetso ea Routing e thehiloeng ho Domain ho Cisco UBE 324 Mokhoa oa ho Hlophisa Tšehetso ea Tsela e Thehiloeng ho Domain ho Cisco UBE 325 Configuring Domain-Based Routing at Global Level 325 Configuring Domain-Based Routing at Dial Peer Level 326

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xii

Litaba

KHAOLO EA 26
KAROLO YA III KHAOLO 27

Netefatsa le ho Rarolla Mathata Tšehetso ea Tsela e Thehiloeng ho Domain ho Cisco UBE 327 Configuration Ex.amples bakeng sa Tšehetso ea Tsela e thehiloeng ho Domain ho Cisco UBE 330
Example Ho Hlophisa Tšehetso ea Tsela e Thehiloeng ho Domain ho Cisco UBE 330
Ntlafatso ea ENUM ho ea ka Kaplan Draft RFC 331 Tlhahisoleseding ea Tšobotsi bakeng sa Ntlafatso ea ENUM ho ea ka Kaplan Draft RFC 331 Lithibelo bakeng sa Ntlafatso ea ENUM ho ea ka Kaplan Draft RFC 332 Tlhahisoleseding e mabapi le Ntlafatso ea ENUM ho ea ka Kaplan Draft RFC 333 Mokhoa oa ho Hlophisa Mohloli o Felletseng oa ENUM333Mohloli o Felletseng oa Mohloli oa RFC 333 Ho Lekola Kopo ea ENUM 334 Ho netefatsa Kopo ea ENUM Kopa 334 Malebela a Tharollo ea Mathata 336 Configuration Ex.amples bakeng sa Ntlafatso ea ENUM ho latela Kaplan Draft RFC 336
Multi-Tenancy 339
Tšehetso bakeng sa Multi-VRF 341 Tlhahisoleseding ea Feature bakeng sa VRF 341 Tlhahisoleseding ka Lentsoe-VRF 343 Tlhahisoleseding Mabapi le Multi-VRF 343 VRF Preference Order 344 Restrictions 344 Recommendations 345 Configuring VRF 345 Create VRF 346 Abela Interface ho VRF 347 Bipend348 Dira -peers 349 Configure VRF-Specific RTP Port Ranges 351 Example: VRF e nang le marang-rang a marang-rang a RTP Range 353 Directory Nomoro (DN) e nyalanang le e sa feteleng ka holimo ho Multiple-VRFs 354 Ex.ampLe: Ho Kopanya Lihlopha tsa Dial-peer ho Hlōla DN Overlap 355 IP Overlap le VRF 356

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Litaba

KHAOLO 28 KAROLO IV KHAOLO 29
KHAOLO EA 30

Ho Sebelisa Lihlopha tsa Li-server tse nang le VRF 358 Inbound Dial-Peer Matching E Thehiloe ho Multi-VRF 359
Example: Inbound Dial-Peer Matching based on Multi-VRF 359 VRF Aware DNS for SIP Calls 361 High Availability with VRF 362 Configuration Ex.amptse 362
ExampLe: Ho Hlophisa Multi-VRF ho Mode oa Standalone 362 Example: Ho Hlophisa Boteng ba RG Infra High ka VRF 366 Example: Ho lokisa HSRP Ho fumaneha ho Phahameng ka VRF 373 Example: Ho hlophisa Multi VRF moo Media Phallang ho pota CUBE 380 Example: Ho Hlophisa Multi VRF moo Media Phallang ka CUBE 388 Malebela a Tharollo 393
Ho Hlophisa Bahiri ba bangata ho SIP Trunks 395 Tlhahisoleseding ea Feature bakeng sa ho Hlophisa Bahiri ba Multi-Tenants ho SIP Trunks 395 Information About Configuring Multi-Tenants on SIP Trunks 395 How to Configure Multi-Tenants on SIP Trunks 399 Configuring Multi-Tenants on SIP Trunks 399ample: Ngoliso ea Trunk ea SIP ho Multi-Tenant Configuration 401
Li-codecs tsa 403
Codec Tšehetso le Lithibelo 405 Tlhahisoleseding ea Feature bakeng sa Tšehetso ea Codec ho CUBE 405 OPUS Codec Tšehetso ho CUBE 406 Litlhahiso tsa Moqapi bakeng sa Opus Codec 406 Lithibelo bakeng sa Tšehetso ea Opus Codec ho CUBE 407 ISAC Codec Tšehetso ho CUBE 408 Lithibelo bakeng sa Tšehetso ea ACCBE408 ea ISAC-Codec 4 MP408A-LATM Codec Support ho Cisco UBE 4 Lithibelo bakeng sa AAC-LD MP409A-LATM Codec Support ho Cisco UBE XNUMX
Codec Preference Lists 411 Lintlha tsa Sebopeho bakeng sa Puisano ea Audio Codec ho tsoa Lethathamong la Codecs 411

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xiv

Litaba

KAROLO YA V KHAOLO 31
KHAOLO EA 32 KHAOLO EA 33

Codecs Configured Using Preference Lists 412 Prerequisites for Codec Preference Lists 412 Restrictions for Codecs Preference Lists 413 Mokhoa oa ho Hlophisa Codec Preference Lists 413
Ho Hlophisa Li-Codec tsa Molumo ka ho Sebelisa Sehlopha sa Mantsoe a Codec le Manane a Likhetho 413 Ho Thibela ho Filtering Codec 415 Lipuisano tsa Mathata a Audio Codec ho tsoa Lethathamong la Codecs 416 Netefatsang Puisano ea Audio Codec ho tsoa Lethathamong la Codecs 417.
Litšebeletso tsa DSP 421
Transcoding 423 Configure LTI-Based Transcoding 424 Configuration Ex.amples for LTI Based Transcoding 426 Configuring SCCP-based Transcoding (ISR-G2 devices only) 428 TLS for SCCP Connection for DSP Services 431 Configuring Sireletse Transcoding 431 Configuring the Certificate Authority 431 Configuring a Trustpoint for the Secure Universal Universal432 Transcoder434Aspcoder DSPXNUMX Aspr. SCCP ho Secure DSPFARM Profile 434 Ho Ngolisa Transcoder e Sireletsehileng ho CUBE 437 Configuration Ex.amples bakeng sa SCCP Based Transcoding 439
Ho fetolela 441 Configuring Transrating bakeng sa Codec 441
Tlhahlobo ea Tsoelo-pele ea Mehala Holim'a IP-to-IP Media Session 443 Tlhahisoleseding ea Tlhahisoleseding ea Tsoelo-pele ea Pitso Holim'a IP-IP Media Session 443 Lithibelo bakeng sa Tlhahlobo ea Tsoelo-pele ea Pitso Holim'a IP-to-IP Media Session 444 Tlhahisoleseding ka Tlhahlobo ea Tsoelo-pele ea Pitso Holima IP-IP Media Session. 445 Tlhahlobo ea Tsoelo-pele ea Lehala 445 Liketsahalo tsa CPA 445 Mokhoa oa ho Lokisa Tlhahlobo ea Tsoelo-pele ea Mehala Holima IP-to-IP Media Session 446

Cisco Unified Border Element Configuration Guide Ka Cisco IOS XE 17.5 xv

Litaba

KHAOLO EA 34 KHAOLO EA 35
KAROLO YA VI KHAOLO 36

Ho nolofaletsa CPA le ho Beha Mekhatlo ea CPA 446 Ho netefatsa Tlhahlobo ea Tsoelo-pele ea Pitso Holima IP-to-IP Media Session 448 Malebela a Tharollo ea Mathata 449 Configuration Ex.amples bakeng sa Tlhahlobo ea Tsoelo-pele ea Mehala Holim'a IP-to-IP Media Session 449 ExampLe: Ho nolofatsa CPA le ho Beha Liparamente tsa CPA 449
Voice Packetization 451 E Lokisa Phetolelo bakeng sa Codec 451
Fax Detection for SIP Call and Transfer 453 Restrictions for Fax Detection for SIP Call and Transfer On Cisco IOS XE 453 Information About Fax Detection for SIP Call and Transfer 453 Local Redirect Mode 454 Refer Redirect Mode 455 Fax Detection with Cisco IOS XE456 High Avail ho Hlophisa Tlhokomelo ea Fax bakeng sa Mehala ea SIP 456 Hlophisa Mohlodi wa DSP ho Lemoha Mohala wa Fax 456 Tlhophiso ya Dial-peer ho Tsamaisa Fax Call 457 Netefatsa Ho fumanwa ha Fax bakeng sa Mehala ya SIP 459 Tharollo ya Tharollo ya Fax bakeng sa SIP Calls Exfiguration 460 Configuration.amples bakeng sa ho Fumana Fax bakeng sa Mehala ea SIP 460 Example: Ho Hlophisa Tsela e Bocha ea Sebaka 460 ExampLe: Ho Hlophisa Refer Redirect 461 Lintlha tsa Sebopeho bakeng sa ho Fumana Fax bakeng sa SIP Call le Transfer 461
Video ea 463
Video Suppression 465 Feature Information for Video Suppression 465 Restrictions 465 Information About Video Suppression 466 Feature Behavior 466 Configuring Video Suppression 466 Troubleshooting Tips 467

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

Litaba

KAROLO YA VII KGAOLO 37 KAROLO YA VIII KGAOLO 38
KHAOLO EA 39

Litšebeletso tsa Media 469
Ho lokisa RTCP Report Generation 471 Prerequisites 471 Restrictions 471 Configuring RTCP Report Generation on Cisco UBE 472 Troubleshooting Tips 473 Feature Information for Configuring RTCP Report Generation 474
Ho rekota mecha ea litaba 477
Rekota e Thehiloeng ka Marang-rang 479 Tlhahisoleseding ea Boitsebiso bakeng sa ho Rekota ho Thehiloe ka Marang-rang 479 Lithibelo bakeng sa ho Rekota ho Thehiloe ka Marang-rang 480 Tlhahisoleseding e Mabapi le Rekoto e Thehiloeng ka Marang-rang e Sebelisang CUBE 481 Scenarios Deployment Scenarios for CUBE-based Recording 481 Open Recording Architecture 482 Network Layer 483 Processing Layer 483 Layer 483 Media Kopo Layer 484 Media Forking Topologies 484 Media Forking with Cisco UCM 484 Media Forking without Cisco UCM 484 SIP Recorder Interface 484 Metadata 485 Mokhoa oa ho Lokisa Rekoto e thehiloeng ho Network XNUMX Configuring Network-Based Recording (ka Media Profile Recorder) 485 Configuring Network-based Recording (ntle le Media Profile Recorder) 488 Netefatsa Rekoto e Thehiloeng ho Marang-rang U Sebelisa CUBE 490 Litšupiso tse ling bakeng sa Rekoto e Thehiloeng ho Netweke 505
SIPREC (SIP Recording) 507 Lintlha tsa Feature bakeng sa SIPREC-based Recording 507

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xvii

Litaba

KHAOLO EA 40

Litlhoko tse hlokahalang bakeng sa SIPREC Ho rekota Lithibelo tsa 508 bakeng sa SIPREC Rekota Boitsebiso ba 508 Mabapi le SIPREC Ho Rekota Ho Sebelisa CUBE 509
Tšebeliso ea 509 SIPREC High Availability Support 510 Mokhoa oa ho Hlophisa SIPREC-Based Recording 510 Configuring SIPREC-Based Recording (ka Media Profile Recorder) 510 E lokisa ho rekota ho thehiloeng ho SIPREC (ntle le Media Profile Mohatisi) 513 Configuration Examples bakeng sa SIPREC-based Recording 515 ExampLe: Ho lokisa Rekota e thehiloeng ho SIPREC le Media Profile Mohatisi 515 ExampLe: Ho hlophisa ho rekota ho thehiloeng ho SIPREC ntle le Media Profile Recorder 516 Netefatsa Mosebetsi oa SIPREC 516 Troubleshoot 517 Configuration Ex.ample bakeng sa Liphapano tsa Metadata tse nang le Phallo e fapaneng ea Mid-call 521 Example: Tlatsa Tlhahisoleseding ya ho Rekota ya SIP e Rometsweng ho INVITE kapa RE-INVITE 521 Ex.ample: Tšoara ka Send-feela / Recv-feela Semelo ho SDP 524 Example: Tšoara ka Tšobotsi e sa sebetseng ho SDP 527 Example: Escalation 529 Example: De-escalation 531 Configuration Example bakeng sa Liphapano tsa Metadata ka Phallo e fapaneng ea Phetisetso 534 Example: Phetisetso ea RE-INVITE/REFER Consume Scenario 534 Configuaration Ex.amples bakeng sa Liphapano tsa Metadata le Caller-ID UPDATE Flow 535 Example: ID ea Mohala oa Ntlafatso ea Kopo le Boemo ba Karabelo 535 Configuration Example bakeng sa Liphapano tsa Metadata ka Call Disconnect 536 Example: Hakolla ha u ntse u Romella Metadata ka BYE 536
Ho Rekota Video - Litlhophiso tse Eketsehileng 537 Lintlha tsa Sebopeho bakeng sa ho Rekota Video - Litlhophiso tse Eketsehileng 537 Tlhahisoleseding mabapi le Litlhophiso tse Eketsehileng bakeng sa Rekoto ea Video 538 Kopo e Felletseng ea Intra-Frame 538 Mokhoa oa ho Lokisa Litlhophiso tse Eketsehileng bakeng sa Rekota Video 538 E nolofalletsa FIR bakeng sa Mehala ea Video (Ho Sebelisa RTCP ea SIP INFO) 538 Configuring H.264 Packetization Mode 539 Monitoring Reference files kapa Liforeimi tsa Intra 540

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xviii

Litaba

KHAOLO EA 41 KHAOLO EA 42

Netefatsa Litlhophiso tse Eketsehileng tsa ho Rekota Video 541
GUID ea Batho ba Boraro ba Tšoara Kamano pakeng tsa Mehala le SIP-based Recording Recording 543 Feature Information for Third-party GUID Capture for Correlation between Calls le SIP-based Recording 543 Lithibelo bakeng sa Mokha oa Boraro oa GUID Capture bakeng sa Kamano Pakeng tsa Mehala le SIP-based Recording 544. Tlhahisoleseding e Mabapi le GUID ea Motho oa Boraro Tšoaro bakeng sa Khokahano Pakeng Tsa Mehala le SIP e thehiloeng ho rekota 544 Mokhoa oa ho Tšoara GUID ea Motho oa Boraro bakeng sa Kamano pakeng tsa Mehala le SIP-based Recording 544 Ho netefatsa GUID ea Mokha oa Boraro bakeng sa Kamano pakeng tsa Mehala le SIP-based Recording 547 Tlhophiso Examples for Third-party GUID Capture for Correlation between Calls le SIP-based Recording 548
Cisco Unified Communications Gateway Services–Extended Media Forking 551 Feature Information for Cisco Unified Communications Gateway Services–Extended Media Forking 551 Restrictions for Extended Media Forking 552 Information About Cisco Unified Communications Gateway Services 552 Extended Media Forking (XMF) Mofani le XMF Connection Call 552 XMF -Based Media Forking 553 XMF Connection-Based Media Forking 554 Extended Media Forking API e nang le Survivability TCL 554 Media Forking bakeng sa SRTP Calls 555 Crypto. Tag 555 ExampLe ea SDP Data e rometsoe ka SRTP Call 556 Multiple XMF Application le Recording Tone 556 Forking Preservation 558 Mokhoa oa ho Lokisa UC Gateway Services 558 Configuring Cisco Unified Communication IOS Services on the Device 558 Configuring the XMF Provider 561 Troverify the UC562 Gateway Services Verifying the UC565 Gateway Services XNUMX Tlhophiso Examples bakeng sa UC Gateway Services 565 ExampLe: Ho lokisa Cisco Unified Communication IOS Services 565

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xix

Litaba

KAROLO EA BORARO KHAOLO EA 43

Example: Ho lokisa Mofani oa XMF 566 ExampLe: Ho lokisa UC Gateway Services 566
CUBE Media Proxy 567
CUBE Media Proxy 569 Tlhahisoleseding ea Feature bakeng sa CUBE Media Proxy 569 Ts'ehetsoeng Li-Platforms 570 Lithibelo bakeng sa CUBE Media Proxy 570 CUBE Media Proxy Using Unified CM Network-Based Recording 571 SIPREC-Based CUBE Media Proxy 571 Mabapi le Multiple Media Forking Media Proxy Ho sebelisa CUBE571 Mehala e Sireletsehileng le e sa Sireletseheng 572 Maemo a Phatlalatso bakeng sa CUBE Media Proxy 572 CUBE Media Proxy Ho Sebelisa Unified CM Network-Based Recording 572 SIPREC-Based CUBE Media Proxy 574 Rekota Metadata 575 Session Identifier 577 Session Session 577 Session 579 InfoNotification 579IP Infoing State CUBE 580 Recording State CUBE. Media Proxy ho Unified CM 580 SIP Info Molaetsa o rometsoeng Nakong ea Pitso ea Pele 581 SIP Info Molaetsa o rometsoeng Nakong ea Pitso ea Pele (All Recorders as Optional) 582 SIP Info Molaetsa o rometsoeng Nakong ea Pitso ea Pele (Molaetsa o le Mong o Tlamehile ebile o Lula e le Khetho) 582 Mokhoa oa ho Lokisa CUBE Media Proxy 582 Mokhoa oa ho Lokisa CUBE Media Proxy bakeng sa Network-Thehed Recording Solutions 584 Lokisa Outbound Dial-Peers ho Recorders 586 Lokisa CUBE Media Proxy 587 Lokisa Inbound Dial-Peer ho tloha Unified CMfiguxy 587 CUBE Media SIPREC Solutions 598 Netefatso ea CUBE Media Proxy Configuration 598 Likarolo tse Tšehetsoeng XNUMX Mid-Call Message Ho sebetsana le XNUMX

Cisco Unified Border Element Configuration Guide Ka Cisco IOS XE 17.5 xx

Litaba

KAROLO YA X KHAOLO 44 KHAOLO EA 45
KHAOLO EA 46
KAROLO EA XI KHAOLO EA 47

Rekota e Sireletsehileng ea Mehala e Sireletsehileng le Mehala e sa Sireletsehileng 598 Tšehetso ea Boteng bo Phahameng 599 Media Latch 599
SIP Header Manipulation 601
Lihlooho Tse Fetang Ha li Tšehetsoe ke CUBE 603 Lintlha tsa Sebopeho bakeng sa ho Kopitsa ka SIP Profiles 603 ExampLe: Ho Feta Hlooho e sa Tšehetsoeng ke CUBE 603
Ho kopitsa Lihlooho tsa SIP 605 Tlhahisoleseding ea Tšobotsi ea ho Kopitsa ka SIP Profiles 605 Mokhoa oa ho Kopitsa Masimo a Hlooho ea SIP ho ea ho A mangampLe: Ho kopitsa Sehlooho sa ho ea ho SIP-Req-URI 609
Manipulate SIP Status-Line Header of SIP Responses 611 Feature Information for Manipulating SIP Responses 611 Copying In coming SIP Response Status Line Line to Outgoing SIP Response 612 Modifying Status-line Header of Outgoing SIP Response with User Defined615Values XNUMX
Tšebelisano-'moho ea Mofuta oa Lefa 617
Dynamic Payload Type Interworking for DTMF le Codec Packets for SIP-to-SIP Calls 619 Feature Information for Dynamic Payload Type Interworking for DTMF le Codec Packets for SIP-to-SIP Calls 619 Restrictions for Dynamic Payload Type Interworking for DTMF le Codec Packets for SIP -to-SIP E letsetsa 620 Symmetric le Asymmetric Calls 620 High Availability Checkpointing Support bakeng sa Asymmetric Payload 621 Mokhoa oa ho Lokisa Phallo ea Mofuta oa Dynamic Payload bakeng sa DTMF le Lipakete tsa Codec bakeng sa Li-call tsa SIP-to-SIP 622 Configuring Dynamic Payload Type622

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

Litaba

KAROLO EA XII KHAOLO EA 48
KHAOLO EA 49 KHAOLO EA 50

Ho Hlophisa Phallo ea Mofuta oa Dynamic Payload bakeng sa Dial Peer 623 Ho netefatsa Tšebelisano ea Dynamic Payload bakeng sa DTMF le Codec Packets Tšehetso Malebela a 624 a Tharollo ea Mathata 624 Configuration Ex.amples bakeng sa Assymetric Payload Interworking 625 Example: Asymmetric Payload Interworking–Passthrough Configuration 625 ExampLe: Asymmetric Payload Interworking-Interworking Configuration 626
Protocol Interworking 627
Delayed-Fair to Early-Offer 629 Feature Information for Delayed-Offer to Early-Offer 629 Prerequisites for Delayed-Fair to Early-Offer 630 Restrictions for Delayed-Fair to Early-Offer Media Flow-Around 630 Delayed-Fair-Fairly ka Mecha ea Phallo-Around Calls 630 Configuring Liechetsoe Offer to Early Offer 631 Configuring De delayed Fan to Early Offer bakeng sa Mehala ea Video 632 Configuring Delayed offer to Early Offer Medial Flow-Around 633 MidCall Renegotiation Renegotiation Support for Delayedly-634Offer to Delayedly-635Offer to Delayedly-635Offer to Delayedly MidCall Renegotiation Support bakeng sa DO-EO Calls 636 Configuring Mid Call Renegotiation Support for Delayed-Offer to Early-Offer Calls 637 High-Density Transcoding Calls in Delayed-Offer to Early-Offer 637 Restrictions for High-Density Transcoding Calls DOXNUMXE Calls DOXNUMXE Transcoding ea High-Density 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 Supplementary Features Interworking 642 H.323-to-SIP Codec Progress for Media Interworking Indicator Cut-Through 643 Configuring H.323-to-SIP Interworking 643
H.323-to-H.323 Interworking on CUBE 645 Feature Information for H.323-to-H.323 Interworking 645

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xxii

Litaba

KHAOLO EA 51
KAROLO YA XIII KHAOLO 52

Litlhoko tsa pele 646 Lithibelo 646 Qala butle ho qala ka potlako ho Sebetsa
Lithibelo bakeng sa Tšebelisano e Butle-butle le ea ho Qala ka Potlako 647 E nolofalletsa Tšebelisano pakeng tsa ho Qala butle le ho Qala ka Potlakoamples for Managing H.323 IP Group Call Capacity 651 Overlap Signaling 654 Configuring Overlap Signaling 654 Verifying H.323-to-H.323 Interworking 655 Troubleshooting H.323-to-H.323 Interworking 657
SIP RFC 2782 Ho Latelana le DNS SRV Lipotso 659 Litlhoko tsa pele SIP RFC 2782 Ho Latelana le DNS SRV Lipotso 659 Tlhahisoleseding SIP RFC 2782 Ho Latelana le DNS SRV Lipotso 659 Mokhoa oa ho Hlophisa SIP-RFC 2782 Ts'ebetsong ea 660 Tumellano le DNS 2782 Lipotso tsa DNS 660 Ho lumellana ka Lipotso tsa DNS SRV 661 Ho Hlophisa Lipatlisiso tsa Li-server tsa DNS 663 Netefatsa 2782 Lintlha tsa Sebopeho bakeng sa SIP RFC 663 Ho Laelana le DNS SRV Lipotso XNUMX
Tšehetso bakeng sa SRTP 665
SRTP-SRTP Interworking 667 Lintlha tse mabapi le SRTP-SRTP Interworking 667 Litlhoko tse hlokahalang bakeng sa SRTP-SRTP Interworking 668 Lithibelo bakeng sa SRTP-SRTP Interworking 668 Tlhahisoleseding Mabapi le SRTP-SRTP Interworking 668 Supplementary Services Support 669 How to Configuing TP670 Configuing SR670 SR ho kokota Khetho ea Cipher Suite (boikhethelo) 672

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xxiii

Litaba

KHAOLO EA 53 KHAOLO EA 54

Ho sebelisa Crypto Suite Selection Preference (boikhethelo) 673 E nolofalletsa SRTP Fallback 675 Configuration Ex.ampka tlase ho 678 Example: Ho lokisa SRTP-SRTP Interworking 678 Example: Ho fetola khetho ea Cipher-Suite 680
SRTP-RTP Interworking 683 Feature Information for SRTP-RTP Interworking 683 Prerequisites for SRTP-RTP Interworking 684 Restrictioning for SRTP-RTP Interworking 684 Information Mabapi le SRTP-RTP Interworking 684 Tšehetso bakeng sa SRTP-RTP Interworking SRTP-RTP Interworking SRTPenworking 684ESTStation SRTPen_CM128RTP SRTPen-ATP1 MAC_SHA32_128 le AES_CM_1_HMAC_SHA80_686 Crypto Suites 687 Supplementary Services Support 688 Mokhoa oa ho Hlophisa Tšehetso bakeng sa SRTP-RTP Interworking 688 Configuring SRTP-RTP Interworking Support 690 Configuring Crypto Authentication 692 Enabling SRTP-Trop-RTP Fallback 694 SRTP-RTP Interworking Support SRTP-RTP. Tšehetso ea Litšebeletso 694 Tlhophiso Examples bakeng sa SRTP-RTP Interworking 695 Example: SRTP-RTP Interworking 695 Example: Ho lokisa Netefatso ea Crypto 696 Example: Ho Hlophisa Botiisetso ba Crypto (Dial Meer Level) 696 ExampLe: Ho lokisa Netefatso ea Crypto (Boemo ba Lefatše) 696
SRTP-SRTP Pass-Through 697 Feature Information bakeng sa Tšehetso ea SRTP-SRTP Pass-Through Calls 697 Tlhahisoleseding Mabapi le SRTP-SRTP Pass-Through 698 Pass-Through of Unsupported Crypto Suites 698 Configure Pass-Through of Unsupported Crypto Suites for a Specific Dial Peer 699 Configure Pass-Through of Unsupported Crypto Suites Globally 701 Configuration Ex.amptse ling bakeng sa SRTP-SRTP Pass-Through 702

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xxiv

Litaba

KAROLO YA XIV KHAOLO 55
KHAOLO EA 56

Boteng bo Phahameng 705
Ho fumaneha ho phahameng ho Cisco 4000 Series ISR le Cisco Catalyst 8000 Series Edge Platforms 707 About CUBE High Availability on Cisco 4000 Series ISR le Cisco Catalyst 8000 Series Edge Platforms 707 Box-to-Box Redundancy Group 707 Redundancy Network 708 Redundancy 708 Redundancy le Lithibelo 710 Litlhokomelo 710 Lithibelo 711 Mokhoa oa ho Lokisa CUBE Ho fumaneha ho Phahameng ho Cisco 4000 Series ISR le Cisco Catalyst 8000 Series Edge Platforms 712 Pele U Qala 712 Lokisa Boteng bo Phahameng 713 Configuration Ex.ampka tlase ho 718 Example: Configuration ea Sehokelo sa Taolo ea 718 Example: Tlhophiso ea Protocol ea Redundancy Group 718 Example: Redundant Traffic Interface Configuration 718 Netefatsa Tlhophiso ea Hao 718 Troubleshoot High Availability Issues 726
Ho fumaneha ho phahameng ho Cisco ASR 1000 Series Aggregation Services Routers 729 About CUBE High Availability on Cisco ASR 1000 Series Routers 729 Inbox Redundancy 730 Box-to-Box Redundancy 731 Redundancy Group (RG) Infrastructure 731 Moetsi oa lisebelisoa 732 PROTECTED 732 Network 734 Restrictions 734 Mokhoa oa ho Hlophisa CUBE High Availability ho Cisco ASR 735 Series Router 1000

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xxv

Litaba

KHAOLO EA 57 KHAOLO EA 58

Pele o Qala 736 Lokisa Inbox Boteng bo Phahameng 737 Lokisa Box-to-Box Boleng bo Phahameng 737 Configuration Ex.amples 743 Netefatsa Tlhophiso ea Hao 749 Netefatsa Naha ea Ts'ebetso ho Litsela Tse Ts'ebetsong le Tse Emeng 749 Netefatsa Call State Kamora Switchover 751 Netefatsa SIP IP Address Bindings 754 Netefatsa CPU ea Hona Joale Sebelisa 755 Qobella ho Failover ka Manual bakeng sa Teko 755 Troubleshoot High Availability Issuability 756
Ho fumaneha ho phahameng ho Cisco CSR 1000V kapa C8000V Cloud Services Routers 759 Mabapi le vCUBE High Availability ho CSR 1000V kapa C8000V Cloud Services Routers 759 Box-to-Box Redundancy 760 Redundancy Group (RG) Redundancy Group (RG) Infrastructure 760 Restriations761 Network763 Infrastructure 764 765 Mokhoa oa ho Hlophisa vCUBE High Availability ho Cisco CSR 1000v kapa C8000V 766 Pele O Qala 766 Lokisa Boteng bo Phahameng 766 Configuration Ex.ample 768 Troubleshoot High Avaging Issues 769
Ho fumaneha ho phahameng ho Cisco Integrated Services Routers (ISR-G2) 771 Mabapi le CUBE Ho fumaneha ha Phahameng ho Cisco ISR-G2 771 Box-to-Box Redundancy 771 Hot Standby Router Protocol (HSRP) 772 Network Topology 772 Configure CUBE773 High Availability784 Redunda787 State XNUMX Netefatsa Call State Ka mor'a Switchover XNUMX

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xxvi

Litaba

KHAOLO EA 59 KHAOLO EA 60

Mehopolo le Lithibelo 790 Litlhokomelo 790 Lithibelo 791
Mokhoa oa ho Lokisa Boteng bo Phahameng ba CUBE ho Cisco ISR-G2 791 Pele O Qala 791 Lokisa Boteng bo Phahameng 791 Configuration Ex.ampka tlase ho 800 Example Configuration bakeng sa Dual-Attached CUBE HSRP Redundancy 800 Example Configuration bakeng sa CUBE HSRP Redundancy 803 e Kenyellelitsoeng Motho a le Mong
Netefatsa Litlhophiso tsa Hao 805 Netefatsa SIP IP Address Bindings 805 Netefatsa CPU ea Hona Joale Sebelisa 805 Netefatsa Ts'ebetso ea Mehala Nakong ea Switchover 805 Qobella ho hloleha ha Manual bakeng sa Teko 806.
Rarolla Mathata a Boteng bo Phahameng 808
DSP High Availability Support 811 Feature Information for DSP High Availability Support on CUBE 811 Prerequisites for DSP High Availability 811 Features Ts'ehetsoeng le DSP High Availability 812 Lithibelo bakeng sa DSP High Availability 812 Troubleshooting DSP HA Support on CUBE 812 Exfigurationampbakeng sa DSP HA 813
Stateful Switchover Between Redundancy Paired Intra- or Inter-box Devices 815 Feature Information for Stateful Switchover Between Redundancy Paired Intra- or Inter-box Devices 815 Prerequisites for Stateful Switchover Between Redundancy Paired Intra- or Inter-box Devices 816 Stateful Restriundancy Paired Intra- or Inter-box Devices 817 Information About Stateful Switchover Between Redundancy Paired Intra- or Inter-box Devices 817 Call Escalation with Stateful Switchover 818 Call De-scalation with Stateful Switchover 818 Media Forking with High Availability 819 High Modeability and Boxcted Proteability -to-Box Redundancy bakeng sa ASR 819 Support bakeng sa Box-to-Box Ho fumaneha ho Phahameng ka Liaterese tsa IP tsa Virtual 820

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xxvie

Litaba

KHAOLO EA 61
KAROLO YA XV KHAOLO 62

Tlhokomelo ea Phallo ea Pitso le ho theoha ka Stateful Switchover 820 Monitoring Media Forking e nang le Boteng bo Phahameng 822 Ho netefatsa Boemo bo Phahameng bo Sirelelitsoeng 824 Tšehetso ea REFER le BYE / Hape ka mor'a hore Stateful Switch-Over 825 Troubleshooting Tips 825 Example: Ho lokisa li-interfaces tsa ISR-G2 Devices 827 Example: Ho lokisa li-interfaces tsa ASR Devices 827 ExampLe: Ho lokisa SIP Tlamang 827
Tšehetso ea CVP Survivability TCL e nang le Tlhahiso e Phahameng ea 829 Feature Information bakeng sa CVP Survivability Tšehetso ea TCL e nang le Phaello e Phahameng 829 Litlhoko tsa Pele 830 Lithibelo 830 Litlhahiso 830 CVP Survivability Tšehetso ea TCL e nang le Boteng bo Phahameng 830 Configuring CCLVP Survivability le High Availability ea TCL830
Tšehetso ea ICE-Lite ho CUBE 831
ICE-Lite Support on CUBE 833 Feature Information for ICE-Lite Support on CUBE 833 Restrictions for ICE-lite Support on CUBE 834 Information About ICE-Lite Support on CUBE 834 Characteristics 834 ICE Candidate 835 ICE Lite 835 Support with ICE835 Availability e Phahameng ho Lokisa Tšehetso ea ICE-Lite ho CUBE 836 Configuring ICE ho CUBE 836 Verifying ICE-Lite on the CUBE (Success Flow Calls) 837 ICE-Lite on CUBE (Error Flow Calls) 840 Troubleshooting ICE-Lite Support 845 E eketsehileng 845 Reference XNUMX CUBE

xxviii

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5

Litaba

KAROLO EA XVI KHAOLO EA 63
KHAOLO EA 64 KHAOLO EA 65

SIP Protocol Ho sebetsana le 847
Mid-call Signaling Consumption 849 Information Information for Mid-call Signaling 849 Prerequisites 850 Mid-call Signaling Passthrough – Media Change 850 Restrictions for Mid-Call Signaling Passthrough – Media Change 851 Behavior of Mid-call Re-INVITE Consumption Midring Passth of 851 Configuration -letsa Signaling 853 Example ho Hlophisa Passthrough SIP Melaetsa ho Dial Peer Level 854 Example Configuring Passthrough SIP Melaetsa ho Global Level 854 Mid-call Signaling Block 854 Restrictions for Mid-Call Signaling Block 854 Blocking Mid-Call Signaling 855 Example Ho Thibela Melaetsa ea SIP ho Dial Peer Level 856 Example: Ho thibela Melaetsa ea SIP ho Global Level 856 Mid Call Codec Preservation 857 Configuring Mid Call Codec Preservation 857 Example: Ho Hlophisa Tšireletso ea Mid Call Codec ho Dial Peer Level 858 Example: Ho Hlophisa Tšireletso ea Mid Call Codec Lefapheng la 858
Puisano ea Early UPDATE Block 859 Feature Information for Early Dialog UPDATE Block 859 Prerequisites 860 Restrictions 860 Information about Early Dialog UPDATE Block 860 Litšobotsi tsa Bohlokwa tsa Phatlalatso UPDATE Block 860 Configuring Early Dialog UPDATE861 Blockne UPDATE862 bleshooting Malebela 863
Tšebeliso ea Likarabo tsa Forked 18x le SDP Nakong ea Puisano ea Pele 865

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xxix

Litaba

KHAOLO EA 66 KHAOLO EA 67
KAROLO YA XVII

Lintlha tsa Ts'ebeliso ea Likarabo tse ngata tsa Forked 18x le SDP Nakong ea Puisano ea Pele ea 865.
Litlhoko tsa 866 Lithibelo 866 Boitsebiso mabapi le Tšebeliso ea Likarabo tsa Forked 18x le SDP Nakong ea Puisano ea Pele 866
Litšobotsi tsa Likarabo tsa Forked 18x tse nang le SDP nakong ea Puisano ea Pele 866 Ho Lokisa Tšebeliso ea Likarabo tsa Forked 18x le SDP Nakong ea Puisano ea Pele 867 Ho Lokisa Tšebeliso ea Likarabo tsa Forked 18x le SDP Nakong ea Puisano ea Pele Renegotiable 868 Tiiso 870
Tšehetso bakeng sa Phallo ea Mefuta e sa Tšehetsoeng ea Likahare ho SIP INFO Melaetsa ea 871 Tlhahisoleseding ea 871 Lokisa SIP INFO Molaetsa o nang le Mofuta o sa Tšehetsoeng oa Mofuta oa 871 Tlhahisoleseding ka Phallo ea Mefuta e sa Tšehetsoeng ea Likahare ho SIP INFO Messages 872
Ts'ehetso bakeng sa PAID PPID Privacy PCPID le PAURI Headers on the Cisco Unified Border Element 873 Feature Information for PAID PPID Privacy PCPID le PAURI Headers on the Cisco Unified Border Element 883 Prerequisites for Support for PAID PPID Privacy PCPID and PAURI Unified Border Headers on the Cisco Unified Border Element 884 885 Lithibelo bakeng sa Tšehetso ea PAID PPID Privacy PCPID le PAURI Headers holim'a Cisco Unified Border Element 885 Configuring P-Header le Random-Contact Support ho Cisco Unified Border Element 885 Configuring P-Header Translation holim'a Cisco Unified Border Element 886 Phetolelo ea Hlooho ho Peer ea Motho ka Mong 887 Ho Lokisa Tšehetso ea P-Bitsoa-Mokha-Id ho Cisco Unified Border Element 888 Ho Lokisa Tšehetso ea P-Bitsoa-Party-Id ho Peer ea Motho ka Mong 889 Ho Lokisa Tšehetso ea Lekunutu ho Cisco Unified Border Element 890 Tšehetso ea Lekunutu ho Motho ka Mong oa ho Daela Peer 891 Ho Hlophisa Tšehetso e sa Feleng ea Khokahano ho Cisco Unified Border Element 893 Ho Lokisa Tšehetso e sa Feleng ea Khokahano bakeng sa Lithaka tsa ho Daela ka Mong XNUMX
Litšebeletso tsa Tlatsetso tsa SIP895

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xxx

Litaba

KHAOLO EA 68
KHAOLO EA 69
KAROLO YA XVIII KGAOLO 70 KGAOLO 71

Phethahatso e Matla ea Refer 897 Tlhahisoleseding ea Ts'ebetso bakeng sa Ts'ebeliso e Matla ea REFER 897 Litlhoko tsa Pele 898 Lithibelo 898 Ho Hlophisa REFER Passthrough le Unformified Refer-to 898 Configuring REFER Consumption 900 Troubleshooting Tips 902
Sesosa Khoutu 'mapa 903 Tlhahisoleseding ea Feature bakeng sa Lebaka Khoutu 'Mapa 903 Sesosa Code Mapping 904 Configuring Cause Code Mapping 905 Verifying Cause Code Mapping 906
Ho tsamaisoa le Cloud Services 909
Ho tsamaisoa le Cloud Services Delivery ka CUBE 911
CUBE SIP Registration Proxy 913 Registration Pass-Through modes 913 End-to-End Mode 913 Methaka-to-Peer Mode 914 Ngoliso ka Mekhoa e fapaneng ea Registrar 915 Registration Overload Protection 916 Registration Overload Tshireletso-Rate916 Registration Regist916-Call Registration917 ho fokotsa Katleho-Call Flow 917 Litlhoko tse hlokahalang bakeng sa Proxy ea Ngoliso ea SIP ho Cisco UBE 917 Lithibelo 917 Ho Lokisa CUBE SIP Proxy 917 E nolofalletsa Mongolisi oa Sebaka sa SIP 919 Ho Hlophisa Moemeli oa Ngoliso ea SIP ho Global Level Configunt920 Proxy SIP ho Global Level XNUMX Registration Proxy SIP.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xxxi

Litaba

KHAOLO EA 72

Ho lokisa Proxy ea Ngoliso ea SIP ho Dial Peer Level 922 Ho Lokisa Ts'ebetso ea Ts'ireletso ea Boingoliso bo Felletseng 923 Ho Lokisa Cisco UBE ho Tsamaisa Pitso ho Mongolisi Endpoint 924 Ho netefatsa Ngoliso ea SIP ho Cisco UBE 925 Configuration Ex.ampLe–CUBE SIP Registration Proxy 926 Information Information for CUBE SIP Registration Proxy 927
Ho Pholoha bakeng sa Litšebeletso tse amohetsoeng le tsa Cloud 929 Tlhahisoleseding ka ho Pholoha bakeng sa Litšebeletso tse Hlophisitsoeng le Cloud 929 AdvantagHo sebelisa mofuta oa cube ho pholoha ho 929 oa ho ingolisa 929 Cube ea 930 Cube ea Longer le Cubes Khokahano ea Sebaka sa Fallback kapa ea Ngoliso ho Boemo ba Bahiri 930 Ho Lokisa Fallback ea Lehae kapa Khokahano ea Ngoliso ho Dial Peer 931 Ho Lokisa Pholoso ea Lifono tse Romellang Kopo ea Ngoliso e le 'ngoe 932 Configuring OPTIONS Ping 934 Configuring Registration Confistration 934 Configuring Registration Timer 935 Configuring Registration 936 Sehlopha sa Lithibelo (COR) Lethathamo la 937 Netefatsang ho Pholoha bakeng sa Litšebeletso tse Tšoaroang le Cloud 938 Configuration Ex.amples-Ho pholoha bakeng sa Litšebeletso tse tsamaisoang le tsa Cloud 945 Example: Ho Hlophisa Fallback ea Lehae Lefatšeng ka bophara 945 Example: Ho Hlophisa Fallback ea Lehae Boemong ba Bahiri ba 946 Example: Ho Lokisa Fallback ea Sebaka ho Dial Peer 946 Example: Configuring Survivability for Phones Romella Rejista e le 'Ngoe Kopo 946 Example: Ho lokisa LIKHETHO TSA Ping 946 Example: Ho Hlophisa Nako ea ho Ngolisa 946 Example: Ho hlophisa REGISTER Message Throttling 947 ExampLe: Ho hlophisa Lethathamo la COR 947

xxxii

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5

Litaba

KHAOLO EA 73
KAROLO YA XIX KHAOLO 74

Lintlha tse mabapi le ho Pholoha bakeng sa Litšebeletso tse Tsamaisoang le Cloud 947
SUBSCRIBE-TSEBISA Lithibelo tsa Passthrough 949 bakeng sa SUBSCRIBE-TSEBISA Passthrough 949 Tlhahisoleseding Mabapi le SUBSCRIBE-TSEBISA Passthrough 950 SUBSCRIBE-TSEBISA Passthrough Request Routing 950 SUBSCRIBE-TSEBISA Passthrough 951 Configubility 951NOSCRIBE Passthrough 951NOSCRIBE Confibility Passthrough ho fumana Lethathamo la Ketsahalo 952 Configuring SUBSCRIBE-NOTIFY Event Passthrough Lefats'eng ka bophara 953 Configuring SUBSCRIBE-NOTIFY Event Passthrough at Dial-Peer Level 954 Verifying SUBSCRIBE-NOTIFY Passthrough 956 Malebela a Tharollo ea Mathata XNUMX Configuration Ex.amples bakeng sa SUBSCRIBE-TSEBISA Passthrough 956 Example: Ho Hlophisa Lethathamo la Liketsahalo 956 ExampLe: Ho Hlophisa Phallo ea Ketsahalo ea SUBSCRIBE-NOTIFY Lefatšeng ka bophara 956 Example: Ho lokisa SUBSCRIBE-NOTIFY Event Passthrough tlas'a Dial Peer 957 Tlhahisoleseding ea Sebopeho bakeng sa SUBSCRIBE-NOTIFY Passthrough 957
Cisco Unified Communications Manager Line-Side Support 959
Cisco Unified Communications Manager Line-Side Support 961 Feature Information for Cisco Unified Communications Manager Line-Side Support 961 Restrictions for Cisco Unified Communications Manager Line-Side Support 962 Information About Cisco Unified Communications Manager Line-Side Support 963 Cisco UBE Line-Side Deployment 963 Maemo a Tšebeliso ea Lehlakore la Mola 963 Tšehetso ea Lehlakore la Mola bakeng sa CUCM ho CUBE 964 Ho Hlophisa PKI Trustpoint 965 Ho Reka CUCM le CAPF Key 966 Ho theha CTL. File 967 Ho Hlophisa Moemeli oa Mohala 968 Ho Hokela Moemeli oa Mohala ho Dial Peer 969 Ho netefatsa CUCM Lineside Support 971

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5

xxiii

Litaba

KAROLO YA XX KHAOLO 75
KAROLO YA XXI KHAOLO 76
KHAOLO EA 77

Example: Ho lokisa PKI Trustpoint 973 Example: Ho tlisa CUCM le CAPF Key 974 ExampLe: Ho theha CTL File 974 ExampLe: Ho lokisa Moemeli oa Mohala oa 974 Example: Ho hokela Moemeli oa Mohala ho Dial Peer 974 Example: Configuring CUCM Secure Line-Side 975 Example: Ho Hlophisa CUCM Non-Sireletsehile Line-Side 977
Tshireletso 981
SIP TLS Support on CUBE 983 Feature Information for SIP TLS Support on CUBE 983 Restrictions 984 Information About SIP TLS Support on CUBE 985 Deployment 985 TLS Cipher Suite Category 985 Mokhoa oa ho Lokisa Tšehetso ea SIP TLS ho CUBE 986 TLSIP Configuring 986 TLSIP Configuring TIP994 Tlhophiso ea XNUMX SIP TLS Configuration Exampka tlase ho 995 ExampLe: SIP TLS Configuration 995
Boleng ba Lentsoe ho CUBE 1001
Cube Milaele ea lipalo tsa boleng bo bongata ba 1003 bakeng sa tlhaiso-leseling ea lipalo tse 1003 bakeng sa ho hlophisa lipalo tsa boleng ba lintlha tse 1004ample bakeng sa Lipalopalo tsa Boleng ba Call 1007
Tlhokomelo ea Boleng ba Lentsoe 1009

xxxiv

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5

KAROLO YA XXII KHAOLO 78
KAROLO YA XXIII KHAOLO 79

Tlhahisoleseding ea Tlhokomelo ea Boleng ba Lentsoe 1009 Litlhoko tsa Tlhokomelo ea Boleng ba Lentsoe 1010 Lithibelo bakeng sa Tlhokomelo ea Boleng ba Lentsoe le Lipalopalo tsa Boleng ba Lentsoe 1011 Tlhahisoleseding Mabapi le Tlhokomelo ea Boleng ba Lentsoe 1011
VQM Metrics 1012 Mokhoa oa ho Hlophisa Tlhokomelo ea Boleng ba Lentsoe 1012
Ho nolofaletsa Lipalopalo tsa Mecha ea Lefatše 1012 Ho netefatsa Tlhokomelo ea Boleng ba Lentsoe 1013 Malebela a Tharollo ea Bothata 1015 Configuration Ex.amples bakeng sa Tlhokomelo ea Boleng ba Lentsoe 1016 Example: Ho Hlophisa Lipalopalo tsa Mecha ea Phatlalatso Lefatšeng ka bophara 1016 ExampLe: CDR Nobled MOS Output 1016
Smart Licensing 1017
CUBE Smart Licensing 1019 Smart License Operation 1019 Smart Software Licensing Task Flow bakeng sa CUBE 1021 Fumana Letshwao la Ngodiso la ID 1021 Lokisa Litlhophiso tsa Lipalangoang tsa Smart Licensing 1021 Amahanya Sethala sa Moamoheli le CSSM License 1022 CUBE1022 Operation Smart Features 1023 CUBE Ho fumaneha ho Phahameng Configurations 1027 Smart Licensing with CUBE Box-to-Box Availability High 1027 Netefatsa Smart Licensing Operation for Box-to-Box High Availability 1028 Smart Licensing with CUBE Inbox High Availability 1030 Verify Smart Licensing Operation Syilability for Inbox 1031vailability 1032 Message XNUMX High Availability
Tshebeletso 1033
VoIP Trace bakeng sa CUBE 1035 VoIP Trace bakeng sa CUBE 1035

Litaba

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 xxxv

Litaba

KHAOLO EA 80
KAROLO YA XXIV KHAOLO 81

Lintho tse hlokahalang bakeng sa Voip Trace 1036 Benefits of VoIP Trace 1036 Guide to use VoIP Trace Framework 1037 RTP Port Clear 1038 Feature Information for VoIP Trace 1039
Tšehetso bakeng sa Boitsebiso ba Sekhetho sa 1041 Bakeng sa Tšehetso ea Sekhetho sa Nako 1041 Lithibelo 1042 Litaba Mabapi le Sekhetho sa Nako 1042 Boitšoaro ba 1043 Ho Hlophisa Tšehetso bakeng sa Sekhetho sa Thuto 1043 Malebela a Tharollo ea Bothata 1043
Tšireletso ea Tšireletso 1051
Common Criteria (CC) le The Federal Information Processing Standards (FIPS) Compliance 1053 Feature Information for Common Criteria (CC) le Federal Information Standards (FIPS) Compliance 1054 Supported Hardware and Software for Virtual CUBE 1054 Common Criteria Configuration on Cisco CSR 1000v 1054 Numella Mekhoa e Tloaelehileng ea Mokhoa 1054 SIP TLS Configuration 1055 SIP TLS Configuration Task Flow 1055 Hlahisa RSA Public Key 1055 Lokisa Seva ea Bolaoli ba Setifikeiti 1056 Configure CSR Trustpoint 1057 Configure Peer Trustpoint 1058 Trust Point 1059 SDP1060 Eketsa STP1061 Ts'epo ea Lithaka tsa RSA. HTTPS TLS Configuration 1061 HTTPS TLS Configuration Task Flow 1000 Lokisetsa Cisco CSR 1061v Router's HTTP Server ho Matha ka CC Mode 1062 Theha 'mapa oa Setifikeiti bakeng sa HTTPS Peer Trustpoint XNUMX

xxvi

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5

KAROLO YA XXV KHAOLO 82
KHAOLO EA 83

Lokisa HTTPS TLS Version 1063 Configure Supported Cipher Suites 1064 Sebelisa 'Mapa oa Setifikeiti ho HTTPS Peer Trustpoint 1064 NTP Configuration Restrictions in Common Criteria Mode 1065 FIPS Configuration on Cisco CSR 1000v FIPS 1066 Configuration Configuration 1066 Configuration
Sehlomathiso 1067
Litšupiso tse Eketsehileng 1069 Litšupiso Tse Amanang 1069 Maemo 1070 MIBs 1070 RFCs 1070 Thuso ea Tekniki 1072
Bukana ea Tlhaloso ea 1073 Bukana ea 1073

Litaba

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5

xxvii

Litaba

xxviii

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5

Mpalle Pele
Boitsebiso ba Bohlokoa

1 KHAOLO

Tlhokomeliso Bakeng sa tlhahisoleseling ea tšehetso ea likarolo tsa CUBE ho Cisco IOS XE Bengaluru 17.6.1a le ho lokolloa hamorao, bona Cisco Unified Border Element IOS-XE Configuration Guide.

Hlokomela Litokomane tse behiloeng bakeng sa sehlahisoa sena li leka ka matla ho sebelisa puo e se nang leeme. Bakeng sa morero oa litokomane tsena, ho se be le leeme ho hlalosoa e le puo e sa boleleng khethollo e ipapisitseng le lilemo, kholofalo, bong, boitsebahatso ba morabe, boitsebahatso ba morabe, maikutlo a ho kopanela liphate, maemo a moruo sechabeng, le liphapano. Mekhelo e kanna ea ba teng litokomaneng ka lebaka la puo e thatafalitsoeng ka har'a likhokahano tsa komporo ea sehlahisoa, puo e sebelisoang ho ipapisitse le litokomane tsa maemo, kapa puo e sebelisoang ke sehlahisoa sa batho ba bang.
Lintlha tsa Tlhahisoleseding Sebelisa Cisco Feature Navigator ho fumana leseli mabapi le tšehetso ea likarolo, tšehetso ea sethala, le tšehetso ea setšoantšo sa Cisco software. Ak'haonte ho Cisco.com ha e hlokehe.
References References · Cisco IOS Command References, All Releases
Ho Fumana Litokomane le ho Romela Kopo ea Ts'ebeletso · Ho fumana lintlha tse nakong, tse nepahetseng ho tsoa ho Cisco, ingolise ho Cisco Pro.file Motsamaisi. · Ho fumana tšusumetso ea khoebo eo u e batlang ka mahlale a bohlokoa, etela Cisco Services. · Ho fana ka kopo ea tšebeletso, etela Cisco Support. · Ho fumana le ho bala lits'ebetso tse bolokehileng, tse netefalitsoeng tsa maemo a khoebo, lihlahisoa, tharollo le lits'ebeletso, etela Cisco Marketplace. · Ho fumana marang-rang a akaretsang, lithupelo le litlotla tsa setifikeiti, etela Cisco Press. · Ho fumana lintlha tsa tiisetso bakeng sa sehlahisoa se itseng kapa lelapa la sehlahisoa, kena Cisco Warranty Finder.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 1

Tlhaloso e Khutšoane

Mpalle Pele

· Tlhaloso e Khutšoanyane, leqepheng la 2
Tlhaloso e Khutšoane
Litokomane tse behiloeng bakeng sa sehlahisoa sena li leka ka matla ho sebelisa puo e se nang leeme. Bakeng sa morero oa litokomane tsena, ho se be le leeme ho hlalosoa e le puo e sa boleleng khethollo e ipapisitseng le lilemo, kholofalo, bong, boitsebahatso ba morabe, boitsebahatso ba morabe, maikutlo a ho kopanela liphate, maemo a moruo sechabeng, le liphapano. Mekhelo e kanna ea ba teng litokomaneng ka lebaka la puo e thatafalitsoeng ka har'a likhokahano tsa komporo ea sehlahisoa, puo e sebelisoang ho ipapisitse le litokomane tsa maemo, kapa puo e sebelisoang ke sehlahisoa sa batho ba bang.
Cisco le logo ea Cisco ke matšoao a khoebo kapa matšoao a ngolisitsoeng a Cisco le/kapa mafapha a eona a US le linaheng tse ling. Ho view lethathamo la matšoao a khoebo a Cisco, e ea ho sena URL: https://www.cisco.com/c/en/us/about/ legal/trademarks.html. Matshwao a kgwebo a batho ba bang a boletsweng ke thepa ya beng ba ona. Tšebeliso ea lentsoe molekane ha e bolele kamano ea tšebelisano pakeng tsa Cisco le k'hamphani efe kapa efe. (1721R)

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 2

2 KHAOLO
Litaba tse Ncha le tse Fetohileng
· Litaba tse ncha le tse fetotsoeng, leqepheng la 3
Litaba tse Ncha le tse Fetohileng

Hlokomela

· Bakeng sa tlhaiso-leseling e batsi ka likarolo tsa CUBE tse tšehelitsoeng ho Cisco IOS Releases, Cisco IOS XE 3S Releases,

le Cisco IOS XE Denali 16.3.1 'me hamorao e lokolloa, e bua ka CUBE Cisco IOS Feature Roadmap, CUBE

Cisco IOS XE 3S Feature Roadmap, le CUBE Cisco IOS XE Releases Feature Roadmap ka ho latellana.

· Bakeng sa tlhaiso-leseling ea tšehetso ea likarolo tsa CUBE bakeng sa Cisco IOS XE Bengaluru 17.6.1a le ho lokolloa hamorao, bona Cisco Unified Border Element IOS-XE Configuration Guide.

· H.323 protocol ha e sa tšehetsoa ho tloha Cisco IOS XE Bengaluru 17.6.1a ho ea pele. Nahana ka ho sebelisa SIP bakeng sa lisebelisoa tsa multimedia.

· Litokomane tse behiloeng bakeng sa sehlahisoa sena li leka ka matla ho sebelisa puo e se nang leeme. Bakeng sa morero oa litokomane tsena, ho se be le leeme ho hlalosoa e le puo e sa boleleng khethollo e ipapisitseng le lilemo, kholofalo, bong, boitsebahatso ba morabe, boitsebahatso ba morabe, maikutlo a ho kopanela liphate, maemo a moruo sechabeng, le liphapano. Mekhelo e ka 'na ea e-ba teng litokomaneng ka lebaka la puo e thatafalitsoeng ka har'a li-interfaces tsa software ea sehlahisoa, puo e sebelisoang ho latela litokomane tsa RFP, kapa puo e sebelisoang ke sehlahisoa sa batho ba boraro.

Tlhaloso
Mokhoa o sireletsehileng oa ho etsa mehala e sa sireletsehang ka Media Proxy
Tšehetso bakeng sa Cisco 8200L Catalyst Edge Series Platforms
Tšehetso ea VoIP Trace Serviceability Framework

E ngotsoe ho CUBE Media Proxy, leqepheng la 569 Li-Platform tse Tšehetsoeng, leqepheng la 5 VoIP Trace bakeng sa CUBE, leqepheng la 1035

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 3

Litaba tse Ncha le tse Fetohileng

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 4

Li-platform tse tšehelitsoeng

3 KHAOLO

Hlokomela Cisco Cloud Services Router 1000V Series (CSR 1000V) ha e sa tšehetsoa ho tloha Cisco IOS XE Bengaluru 17.4.1a ho ea pele. Haeba u sebelisa CSR 1000V, u tlameha ho ntlafatsa ho Cisco Catalyst 8000V Edge Software (Catalyst 8000V). Bakeng sa tlhahisoleseding ea ho Qetela ha Bophelo ka CSR 1000V, bona Phatlalatso ea Qetellong ea Thekiso le Qetellong ea Bophelo bakeng sa License tsa Khetha Cisco CSR 1000v.
Cisco Unified Border Element e tšehetsoa lipolaneteng tse fapaneng tse sebetsang ho Cisco IOS Software Releases le Cisco IOS XE Software Releases.

Tlhokomeliso Bakeng sa tlhahisoleseding mabapi le ho falla ho tloha ho Cisco IOS XE 3S ho lokolloa ho Cisco IOS XE Denali 16.3, bona Cisco IOS XE Denali 16.3 Tataiso ea Phallo bakeng sa Access le Edge Routers

Tafole e latelang e fana ka leseli mabapi le tšehetso ea sethala sa Cisco router bakeng sa Cisco Unified Border Element:

Cisco Router Platforms

Mefuta ea Cisco router

Litlhahiso tsa Cisco IOS Software

Cisco Integrated Cisco 2900 Series Integrated Services Generation Routers 2 Routers (ISR G2) Cisco 3900 Series Integrated Services
Li-routers

Cisco IOS 12 M le T Cisco IOS 15 M le T 1

Cisco 4000 Series Integrated Services Routers (ISR G3)

Cisco 4321 Integrated Services Routers Cisco 4331 Integrated Services Routers Cisco 4351 Integrated Services Routers

Cisco 4431 Integrated Services Routers

Cisco 4451 Integrated Services Routers

Cisco IOS XE 3S Cisco IOS XE Denali 16.3.1 ho ea pele 2

Cisco 4461 Integrated Services Routers Cisco IOS XE Amsterdam 17.2.1r ho ea pele

Cisco 1000 Series Mefuta eohle ea li-router ea Cisco 1100 Cisco IOS XE Gibraltar 16.12.1a ho ea pele Litšebeletso Tse Kopanetsoeng Litšebeletso Tse Kopanetsoeng Litsela Tsa Litsela (ISR)

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 5

Li-platform tse tšehelitsoeng

Cisco Router Platforms

Mefuta ea Cisco router

Litlhahiso tsa Cisco IOS Software

Cisco Aggregated Services Routers (ASR)

Cisco ASR1001-X Aggregated Services Routers
Cisco ASR1002-X Aggregated Services Routers
Cisco ASR1004 Aggregated Services Routers e nang le RP2
Cisco ASR1006 Aggregated Services Routers e nang le RP2 le ESP40

Cisco IOS XE 3S Cisco IOS XE Denali 16.3.1 ho ea pele

Cisco ASR1006-X Aggregated Services Cisco IOS XE Everest 16.6.1 ho ea pele Li-routers tse nang le RP2 le ESP40

Cisco ASR1006-X Aggregated Services Cisco IOS XE Everest 16.6.1 ho ea pele Litsela tse nang le RP3 le ESP40/ESP100

Cisco ASR1006-X Aggregated Services Cisco IOS XE Amsterdam 17.3.2 ho ea pele Li-routers tse nang le RP3 le ESP100X

Cisco Cloud Services Routers (CSR)

Cisco Cloud Services Router 1000V letoto la Cisco IOS XE 3.15 ho ea pele Cisco IOS XE Denali 16.3.1 ho ea pele

Cisco Catalyst 8000V Edge Software (Catalyst 8000V)

Cisco IOS XE Bengaluru 17.4.1a ho ea pele

Cisco 8300 Catalyst C8300-1N1S-6T

Edge Series Platforms

C8300-1N1S-4T2X

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

C8200L-1N-4T

Catalyst Edge Series

Sethala

Cisco IOS XE Bengaluru 17.5.1a

1 Tšehetso bakeng sa CUBE ho Cisco 2900 Series Integrated Services Routers le Cisco 3900 Series Integrated Services Routers li sa tsoa lokolloa 15.7 M.
2 Likarolo tsohle tsa CUBE ho tloha ho lokolloa 11.5.0 (Cisco IOS XE Release 3.17) le likarolo tse hlahisitsoeng ho CUBE 11.5.1 ho Cisco Integrated Services Generation 2 Routers (ISR G2) li kenyelelitsoe ho CUBE tokollo 11.5.2 bakeng sa Cisco IOS XE e thehiloeng platforms ho tloha Cisco IOS XE Denali 16.3.1 ho ea pele.

· Papiso ea Tšobotsi ho Li-platform tse Tšehetsoeng, leqepheng la 7

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 6

Li-platform tse tšehelitsoeng

Papiso ea Sebopeho ho Li-Platform tse Tšehetsoeng

Papiso ea Sebopeho ho Li-Platform tse Tšehetsoeng
Tafole e latelang e fana ka lintlha tse phahameng tsa likarolo tsa CUBE tse tšehelitsoeng liforomong tse fapaneng.

Ela hloko Tšehetso ea tšobotsi ea Tšebelisano ho Cisco ISR 4000 Series Routers e fumaneha ho tloha Cisco IOS XE Release 3.13.1S ho ea pele. Cisco Cloud Services Routers 1000V Series tšehetso e fumaneha ho tloha Cisco IOS XE Release 3.15S ho ea pele.

Lethathamo la 1: Litšoantšiso tsa Tšobotsi bakeng sa Li-platform tse Tšehetsoeng

Likaroloana

Cisco ASR 1000 Series Routers

Cisco ISR G2 Series Routers

Cisco ISR 4000 Series Cisco ISR 1000

Li-routers

Li-routers tsa Series

Phethahatso ea Boteng bo Phahameng

Sehlopha sa Redundancy Hot Standby

Sehlopha sa Redundancy No

Sebopeho sa motheo

Protocol (HSRP) Infrastructure

E thehiloe

Media Forking

E (Cisco IOS XE E (Cisco IOS E (Cisco IOS XE No

Hlahisa 3.8S

Relase 15.2 (1) T Ho lokolloa 3.10S

ho ea pele)

ho ya pele

ho ea pele)

Karete ea DSP Mofuta oa SPA-DSP

PVDM2/PVDM3 PVDM4

Che

SM-X-PVDM

Transcoder

Che

e ngolisitsoe ho CUCM

Ee (E teng ka SCCP)

E (E teng ka SCCP Che - Cisco IOS XE Release 3.11S ho ea pele)

Transcoder–LTI Ee

Che

Cisco UC Gateway E (Cisco IOS XE E (Cisco IOS E

Litšebeletso tsa API

Hlahisa 3.8S

Phatlalatso 15.2(2)T

ho ea pele)

ho ya pele

Phokotso ea Lerata E

Ho joalo (Cisco iOS E

Che

le ASP

Phatlalatso 15.2(3)T

ho ea pele)

Bitsa Tsoelopele Analysis

Che

(Cisco IOS XE

Phatlalatso ea Cisco IOS e khothalelitsoe -

E lokolla 3.9S ho ea pele 15.3(2)T ho ea pele; Cisco IOS XE

; E khothalelitsoe - Phatlalatso e khothalelitsoeng 3.15S

Cisco IOS XE

- Cisco iOS

Hlakola 3.15S)

Phatlalatso 15.5(2)T

ho ea pele)

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 7

Papiso ea Sebopeho ho Li-Platform tse Tšehetsoeng

Li-platform tse tšehelitsoeng

Likaroloana
Tšebelisano ea SRTP-RTP
CUBE bakeng sa SP Managed and Hosted Services Unified SRST colocation le CUBE
IPv6

Cisco ASR 1000 Series Routers
E - Ha ho lisebelisoa tsa DSP tse hlokahalang (Cisco IOS XE Release 3.7S ho ea pele)
Ee

Cisco ISR G2 Series Routers

Cisco ISR 4000 Series Cisco ISR 1000

Li-routers

Li-routers tsa Series

E, DSP

Ee - Che DSP

mehloli e hlokahalang lisebelisoa tse hlokahalang

(Cisco IOS Release 12.4(22)YB ho ea pele)

Cisco IOS XE E lokolla 3.12S ho ea pele

E - Ha ho lisebelisoa tsa DSP tse hlokahalang

Ha e tšehetsoe E

SCCP SRST e ea tšehetsoa
SIP SRST ha e sebetse

Ee (Cisco IOS XE Fuji 16.7.1 E lokolle ho ea pele)

Ee. Ho tloha Cisco IOS XE Bengaluru 17.5.1a

Lethathamo la 2: Lipapiso tsa Likarolo tsa Lipolanete tse Tšehetsoeng (Cotd…)

Likaroloana

Cisco CSR 1000V Cisco 8000V Cisco 8300

Cisco 8200

Cisco 8200L

Series Routers Catalyst Series Catalyst Edge Catalyst Edge Catalyst Edge

Edge Platforms Series Platforms Series Platforms Series Platforms

Phethahatso ea Meralo ea Motheo ea Meralo ea Motheo

Media Forking E

Mofuta oa karete ea DSP No

Che

NIM-PVDM NIM-PVDM NIM-PVDM

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

Transcoder

Che

Ee (ka SCCP) E (ka SCCP) E (ka SCCP)

ngolisitsoe ho

CUCM

Transcoder–LTI No

Che

Cisco UC

Gateway

Litšebeletso tsa API

Phokotso ea Lerata No

Che

& ASP

Bitsa Tsoelopele No

Che

Tlhahlobo

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 8

Li-platform tse tšehelitsoeng

Papiso ea Sebopeho ho Li-Platform tse Tšehetsoeng

Likaroloana

Cisco CSR 1000V Cisco 8000V Cisco 8300

Cisco 8200

Cisco 8200L

Series Routers Catalyst Series Catalyst Edge Catalyst Edge Catalyst Edge

Edge Platforms Series Platforms Series Platforms Series Platforms

Tšebelisano ea SRTP-RTP

E - Ha ho lisebelisoa tsa DSP tse hlokahalang
(Cisco IOS XE Release 3.15S ho ea pele)

E - Ha ho lisebelisoa tsa DSP tse hlokahalang

CUBE bakeng sa SP E

E laoloang le

Litšebeletso tse tsamaisoang

E Kopantsoeng SRST Ha e tšehetsoe Ha ho colocation le CUBE

IPv6

Tlhokomeliso Bakeng sa lintlha tse ling mabapi le Unified SRST le Unified Border Element Co-location, bona Unified SRST le Unified Border Element Co-location.
Co-location of Cisco Unified Border Element - High Availability (HA) le Unified SRST ha e tšehetsoe.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 9

Papiso ea Sebopeho ho Li-Platform tse Tšehetsoeng

Li-platform tse tšehelitsoeng

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 10

KE P A R T
CUBE Basics le Basic Setup
· Ho fetaview ea Cisco Unified Border Element, leqepheng la 13 · Virtual CUBE, leqepheng la 25 · Dial-Peer Matching, leqepheng la 31 · DTMF Relay , leqepheng la 37 · Selelekela ho Codecs, leqepheng la 51 · Bitsa Taolo ea Kamohelo, leqepheng la 65 · Basic SIP Configuration, leqepheng la 83 · SIP Binding , leqepheng la 111 · Mecha ea litaba, leqepheng la 127 · SIP Profiles, leqepheng la 135 · SIP Out-of-Dialog OPTIONS Sehlopha sa Ping, leqepheng la 163 · Configurable TCL IVR Application, leqepheng la 171 · VoIP bakeng sa IPv6, leqepheng la 191 · Tlhokomelo ea Phantom Packets, leqepheng la 247 · Configurable SIP Parameters ka tsela DHCP, leqepheng la 253

4 KHAOLO
Fetileview ea Cisco Unified Border Element
Cisco Unified Border Element (CUBE) e hokahanya khokahano ea lentsoe le video lipakeng tsa marang-rang a mabeli a arohaneng a VoIP. E tšoana le monyako oa lentsoe la setso, ntle le ho nkela likutu tsa lentsoe sebaka ka khokahano ea IP. Liheke tsa setso li hokahanya marang-rang a VoIP ho lik'hamphani tsa mehala tse sebelisang khokahano e fetotsoeng ka potoloho, joalo ka PRI. CUBE e hokahanya marang-rang a VoIP le marang-rang a mang a VoIP 'me hangata e sebelisoa ho hokahanya marang-rang a likhoebo ho bafani ba litšebeletso tsa mohala oa Inthanete (ITSPs).
· Tlhahisoleseding ka Cisco Unified Border Element, leqepheng la 13 · Mokhoa oa ho Lokisa Lintho tsa Motheo tsa CUBE, leqepheng la 18
Lintlha ka Cisco Unified Border Element
Cisco Unified Border Element (CUBE) e ka felisa le ho hlahisa lipontšo (H.323 le Session Initiation Protocol [SIP]) le mecha ea litaba (Real-Time Transport Protocol [RTP] le RTP Control Protocol [RTCP]). CUBE e atolosa ts'ebetso e fanoeng ke balaoli ba moeli ba nako e tloaelehileng (SBCs) mabapi le ho sebelisana ha protocol, haholo-holo lehlakoreng la likhoebo. Joalokaha ho bontšitsoe chate e ka tlase, CUBE e fana ka lintlha tse ling tse latelang:
Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 13

Tlhahisoleseding ka Cisco Unified Border Element Setšoantšo sa 1: Cisco Unified Border Element-Ho Feta SBC

CUBE Basics le Basic Setup

CUBE e fana ka sebaka sa marang-rang sa marang-rang bakeng sa: · Signaling interworking–H.323 le SIP. · Media interworking–dual-tone multifrequency (DTMF), fax, modem, le codec transcoding. · Liphetolelo tsa liaterese le boema-kepe-ho pataloa lekunutu le topology. · Tefiso le ho letsetsa rekoto ea lintlha (CDR) ho tloaeleha. · Tsamaiso ea boleng ba ts'ebeletso (QoS) le bandwidth - ho tšoaea QoS ho sebelisoa khoutu ea lits'ebeletso tse arohaneng (DSCP) kapa mofuta oa ts'ebeletso (ToS), ts'ebetso ea bandwidth e sebelisang Resource Reservation Protocol (RSVP), le ho sefa codec.
Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 14

CUBE Basics le Basic Setup

Lintlha ka Cisco Unified Border Element

Ts'ebetso ea CUBE e kengoa ts'ebetsong ho lisebelisoa tse sebelisang sesebelisoa se ikhethileng sa IOS, se lumellang CUBE ho tsamaisa mohala ho tloha ho lithaka tsa VoIP ho ea ho tse ling.
Protocol interworking e ka khoneha bakeng sa metsoako e latelang:
· H.323-to-SIP interworking
· H.323-to-H.323 interworking
· SIP-to-SIP interworking
CUBE e fana ka sebopeho sa tlhophiso ea marang-rang ho ea ho marang-rang bakeng sa ho bonts'a litšebelisano, mecha ea litaba, liphetolelo tsa aterese le boema-kepe, tefiso, ts'ireletso, boleng ba ts'ebeletso, taolo ea kamohelo ea mohala, le taolo ea marang-rang.
CUBE e sebelisoa ke likhoebo le mekhatlo e menyenyane le e mahareng ho hokahanya phihlello ea SIP PSTN le marang-rang a likhokahano a kopaneng a SIP le H.323.
CUBE e sebelisana le likarolo tse 'maloa tse fapaneng tsa marang-rang ho kenyelletsa menyako ea lentsoe, mehala ea IP, le li-server tse laolang mohala libakeng tse ngata tse fapaneng tsa ts'ebeliso, ho tsoa ho lits'ebeletso tse tsoetseng pele tsa lentsoe le / kapa livideo le Cisco Unified Communications Manager kapa Cisco Unified Communications Manager Express, hammoho le tsela e bonolo ea ho patalla le ho sebelisa lipalangoang ka lentsoe holim'a IP (VoIP). CUBE e fana ka mekhatlo e nang le mesebetsi eohle ea taolo ea moeli e kopantsoeng le marang-rang a marang-rang ho hokahanya meralo ea meralo e kopaneng ea lentsoe le livideo tsa khoebo ho ea ho litšebeletso.
Setšoantšo sa 2: Hobaneng Khoebo e Hloka CUBE?

Haeba khoebo e ngolisa litšebeletso tsa VoIP tse fanoang ke ITSP, ho hokahanya khoebo ea CUCM ka CUBE ho fana ka bokhoni ba ho arola marang-rang, joalo ka ts'ireletso, topology ho pata, transcoding, taolo ea kamohelo ea mohala, ho tloaeleha ha protocol le SIP ngoliso, ha ho le e 'ngoe ea tsona e ka khonehang haeba CUCM. e hokahana ka kotloloho le ITSP. Taba e 'ngoe ea ts'ebeliso e kenyelletsa ho kopanngoa kapa ho reka khoebong le tlhoko ea ho kopanya lentsoe
Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 15

SIP/H.323 Trunking

CUBE Basics le Basic Setup

lisebelisoa, joalo ka li-CUCM, IP PBXs, li-server tsa VM, joalo-joalo. Haeba marang-rang a mekhatlo e 'meli a na le liaterese tsa IP tse fetang, CUBE e ka sebelisoa ho hokahanya marang-rang a mabeli a fapaneng ho fihlela mokhatlo o fumanoeng o ka fallisetsoa moralong oa ho sebetsana le khoebo.
SIP/H.323 Trunking
Hlokomela H.323 protocol ha e sa tšehetsoa ho tloha Cisco IOS XE Bengaluru 17.6.1a ho ea pele. Nahana ka ho sebelisa SIP bakeng sa lisebelisoa tsa multimedia.
Session Initiation Protocol (SIP) ke protocol ea likhokahano ea matšoao, e sebelisoang haholo ho laola linako tsa puisano tsa multimedia joalo ka mehala ea lentsoe le ea video ka marang-rang a IP. SIP (kapa H.323) trunking ke tšebeliso ea VoIP ho thusa ho hokahanya ha PBX le libaka tse ling tsa VoIP ho pholletsa le Inthanete. Ho sebelisa SIP trunking, khoebo e tlameha ho ba le PBX (mokhoa oa ka hare oa VoIP) o hokahanyang le basebelisi bohle ba ka hare, mofani oa litšebeletso tsa mohala oa Inthanete (ITSP), le monyako o sebetsang e le khokahanyo pakeng tsa PBX le ITSP. E 'ngoe ea li-advan tsa bohlokoa ka ho fetisisatages of SIP le H.323 trunking ke bokhoni ba ho kopanya data, lentsoe, le video ka mohala o le mong, ho felisa tlhokahalo ea mecha ea litaba ea 'mele e arohaneng bakeng sa mokhoa o mong le o mong.
Setšoantšo sa 3: SIP/H.323 Trunking

SIP trunking e hlola litšitiso tsa TDM, ka hore: · E ntlafatsa bokhoni ba khokahano lipakeng tsa marang-rang · E nolofatsa khokahano ea PSTN le IP ho isa pheletsong · E nolofalletsa litšebeletso tse ngata tsa media ho basebetsi, bareki le balekane.
Setšoantšo sa 4: Trunking ea SIP e Hlōla Litšitiso tsa TDM

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 16

CUBE Basics le Basic Setup

Maemo a Tloaelehileng a Phano bakeng sa CUBE

Tlhokomeliso Bakeng sa Cisco IOS XE Gibraltar 16.11.1a le ho lokolloa hamorao, mekhoa ea SIP e qalisoa feela ha e 'ngoe ea li-CLI tse latelang e lokisoa: · Voice dial-peer with session protocol as SIP. · voice registering global · sip-ua Likhatisong tsa pele ho Cisco IOS XE Gibraltar 16.11.1a, litaelo tse latelang li ile tsa qala mekhoa ea SIP: · dial-peer voice (leha e le efe) · ephone-dn · max-dn under call-manager-fallback · ds0-group 0 timeslots 1 mofuta oa e&m-wink-start
Maemo a Tloaelehileng a Phano bakeng sa CUBE
CUBE tikolohong ea likhoebo e sebeletsa merero e 'meli e meholo: · Likhokahano tsa kantle–CUBE ke sebaka sa moeli ka har'a marang-rang a kopaneng a likhokahano 'me e fana ka khokahanyo le marang-rang a kantle. Sena se kenyelletsa likhokahano tsa H.323 le SIP tsa lentsoe le video. · Lihokelo tsa ka hare-Ha li sebelisoa ka har'a marang-rang a VoIP, CUBE e eketsa maemo le tšebelisano lipakeng tsa lisebelisoa.
Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 17

Mokhoa oa ho Hlophisa Likarolo tsa Motheo tsa CUBE Setšoantšo sa 5: Maemo a Tloaelehileng a Tšebeliso

CUBE Basics le Basic Setup

Mokhoa oa ho hlophisa likarolo tsa mantlha tsa CUBE
Nahana ka boemo boo mokhatlo oa XYZ o sebelisang marang-rang a VoIP ho fana ka litšebeletso tsa mohala le ho sebelisa khokahanyo ea PRI bakeng sa lits'ebeletso tsa puisano, 'me kutu ea PRI e laoloa ke MGCP. Ho falla ho tloha MGCP PRI ho ea SIP trunk ho fanoa ke ITSP telecommunications. CUCM e romela nomoro ea mohala, e le linomoro tse 10, ho CUBE. CUCM e ka romella feela katoloso (lintlha tse 4) ho CUBE. Ha mohala o kgeloswa (ho sebedisa call-forward), tlhokahalo ya ITSP ke hore ba hloke nomoro e felletseng ya dinomoro tse 10 lebaleng la Diversion tsa SIP.
Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 18

CUBE Basics le Basic Setup Setšoantšo sa 6: CUBE Configuration Workflow

Ho nolofalletsa Sesebelisoa sa CUBE ho Sesebelisoa

Likarolo tse latelang li hlalosa tlhophiso ea mantlha ea CUBE ka mehato e amehang ho fallisetseng mokhatlo oa XYZ ho ea CUBE o sebelisa kutu ea SIP.

Ho nolofalletsa Sesebelisoa sa CUBE ho Sesebelisoa

KAKARETSO MEHATO

1. nolofalletsa 2. lokisa terminal 3. voice service voip 4. mode border-element license [capacity sessions | periodicity {mins value | boleng ba lihora | matsatsi bohlokoa}] 5. lumella-mahokelo ho tloha-mofuteng ho ea ho mofuta 6. pheletso

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 19

Ho nolofalletsa Sesebelisoa sa CUBE ho Sesebelisoa

CUBE Basics le Basic Setup

LIEKETSENG MHATO

Mohato oa 1

Taelo kapa Ketso e nolofalletsa ExampLe:

Morero
E nolofalletsa mokhoa o khethehileng oa EXEC. Kenya phasewete ea hau haeba u khothalletsoa.

Mohato oa 2

Sesebelisoa> lumella
lokisa terminal ExampLe:

E kenya mokhoa oa tlhophiso ea lefats'e.

Mohato oa 3

Sesebelisoa # lokisa terminal
tšebeletso ea lentsoe voip ExampLe:

E kenya mokhoa oa tlhophiso ea VoIP ea lefats'e.

Mohato oa 4

Sesebediswa(config)# voip ya tshebeletso ya lentswe

mode border-element license [capacity sessions | periodicity {mins value | boleng ba lihora | boleng ba matsatsi}]

E nolofalletsa CUBE tlhophiso le ho lokisa palo ea laesense (bokhoni).

ExampLe:
Sesebelisoa(conf-voi-serv)# mode border-element laesense ea bokhoni ba 200
Sesebelisoa(conf-voi-serv)# mode border-element laesense nako le nako matsatsi a 15

· E sebetsa ho tloha Cisco IOS XE Amsterdam 17.2.1r, lentsoe la sehlooho la bokhoni le khang ea linako li tlositsoe. Leha ho le joalo, lentsoe la sehlooho le khang li fumaneha ho Command Line Interface (CLI). Haeba u leka ho hlophisa bokhoni ba laesense u sebelisa CLI, molaetsa o latelang oa phoso o tla hlaha:

Phoso: Laesense ea kutu ea CUBE SIP e se e ipapisitse le palo e matla ea nako. E tsitsitseng
tokiso ea bokhoni ba laesense e tlositsoe.
· E sebetsa hantle ho tloha Cisco IOS XE Amsterdam 17.2.1r, lentsoe la sehlooho la periodicity le [mins | lihora| matsatsi] likhang lia hlahisoa. Lentsoe la sehlooho la periodicity le hlophisa nako ea nako bakeng sa likopo tsa litokelo tsa laesense bakeng sa CUBE. Haeba u sa lokise nako ea laesense, nako ea laesense ea kamehla ea matsatsi a 7 e ea lumelloa.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 20

CUBE Basics le Basic Setup

Ho netefatsa Sesebelisoa sa CUBE ho Sesebelisoa

Taelo kapa Ketso

Morero Note

Re u khothalletsa hore u hlophise nako ea matsatsi. Ho hlophisa nako ka metsotso kapa lihora ho eketsa makhetlo a likopo tsa tokelo mme ka hona ho eketsa mojaro oa ts'ebetso ho Cisco Smart Software Manager (CSSM). Tlhophiso ea nako ea laesense ea metsotso kapa lihora e khothaletsoa hore e sebelisoe feela ka Cisco Smart Software Manager On-Prem (eo pele e neng e tsejoa e le Cisco Smart Software Manager satellite) mode.

Mohato oa 5 Mohato oa 6

lumella-mahokelo ho tloha mofuteng ho ea ho mofuta ExampLe:
Sesebelisoa(conf-voi-serv)# lumella-likhokahanyo ho noa

E lumella likhokahano lipakeng tsa mefuta e itseng ea li-endpoints ho netweke ea VoIP.
· Li-protocol tse peli (endpoints) li bua ka liprothokholo tsa VoIP (SIP kapa H.323) maotong a mabeli a mohala.

qetellong ExampLe:

E khutlela ho mokhoa o khethehileng oa EXEC.

Sesebelisoa(conf-voi-serv)# pheletso

Ho netefatsa Sesebelisoa sa CUBE ho Sesebelisoa

KAKARETSO MEHATO

1. nolofalletsa 2. bontša boemo ba cube

LIEKETSENG MHATO

Mohato oa 1

nolofalletsa E nolofalletsa mokhoa o khethehileng oa EXEC. Example: Sesebelisoa> nolofalletsa

Mohato oa 2

bonts'a boemo ba cube
E bonts'a boemo ba CUBE, mofuta oa software, boholo ba laesense, mofuta oa setšoantšo, le lebitso la sethala sa sesebelisoa. Litokisong tsa pele ho Cisco IOS XE Amsterdam 17.2.1r, ponts'o ea boemo ba CUBE e lumelloa feela haeba taelo ea moeli oa moeli e hlophisoa ka bokhoni ba laesense ea mohala. E sebetsa ho tloha Cisco IOS XE Amsterdam 17.2.1r, ho itšetleha hona ho tlosoa 'me tlhahisoleseding ea Licensed-Capacity ha e kenyelletsoe ho tsoa.
ExampLe:

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 21

Ho Hlophisa Lethathamo la Liaterese tse Tšeptjoang tsa IP bakeng sa Thibelo ea Bomenemene

CUBE Basics le Basic Setup

Pele ho Cisco IOS XE Amsterdam 17.2.1r:
Sesebelisoa # se bonts'a boemo ba cube
CUBE-Version : 12.5.0 SW-Version : 16.11.1, Platform CSR1000V HA-Type : none License-Capacity : 10 Call blocked (Smart Licensing Not Configured) : 0 Mehala e thibetsoe (Smart Expired Licensing) Eval
E sebetsa hantle ho tsoa ho Cisco IOS XE Amsterdam 17.2.1r:
Sesebelisoa # se bonts'a boemo ba cube
CUBE-Version : 12.8.0 SW-Version : 17.2.1, Platform CSR1000V HA-Mofuta : ha ho letho

Ho Hlophisa Lethathamo la Liaterese tse Tšeptjoang tsa IP bakeng sa Thibelo ea Bomenemene

KAKARETSO MEHATO

1. nolofalletsa 2. lokisa terminal 3. tšebeletso ea lentsoe voip 4. aterese ea ip lenane le tšepahalang 5. ipv4 ipv4-aterese [network-mask] 6. ipv6 ipv6-aterese 7. pheletso

LIEKETSENG MHATO

Mohato oa 1

Taelo kapa Ketso e nolofalletsa ExampLe:
Sesebelisoa> lumella

Mohato oa 2

lokisa terminal ExampLe:
Sesebelisoa # lokisa terminal

Mohato oa 3

tšebeletso ea lentsoe voip ExampLe:
Sesebediswa(config)# voip ya tshebeletso ya lentswe

Mohato oa 4

lethathamo la tšeptjoang la aterese ea ip ExampLe:
Sesebelisoa(conf-voi-serv)# aterese ea IP lethathamong le tšepahalang

Morero E nolofalletsa mokhoa o khethehileng oa EXEC.
· Kenya phasewete ea hau haeba u khothalletsoa. E kenya mokhoa oa tlhophiso ea lefats'e.
E kenya mokhoa oa tlhophiso ea VoIP ea lefats'e.
E kenya lenane la aterese ea IP e tšepahalang 'me e nolofalletsa ho eketsoa ha liaterese tse nepahetseng tsa IP.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 22

CUBE Basics le Basic Setup

Ho Hlophisa Lethathamo la Liaterese tse Tšeptjoang tsa IP bakeng sa Thibelo ea Bomenemene

Mohato oa 5 Mohato oa 6 Mohato oa 7

Taelo kapa Ketso ipv4 ipv4-aterese [network-mask] ExampLe:
Sesebelisoa(cfg-iptrust-list)# ipv4 192.0.2.1 255.255.255.0
ipv6 ipv6-aterese ExampLe:
Device(cfg-iptrust-list)# ipv6 2001:DB8:0:ABCD::1/48
qetellong ExampLe:
Sesebelisoa(cfg-iptrust-list)# end

Morero E o lumella ho kenyelletsa liaterese tse fihlang ho 100 tsa IPv4 lenaneng le tšepahalang la aterese ea IP. Liaterese tsa IP tse kopitsoang ha lia lumelloa.
· Khang ea mask ea marang-rang e u lumella ho hlalosa aterese ea IP ea subnet.
E u lumella ho kenya liaterese tsa IPv6 lenaneng la liaterese tse tšepahalang tsa IP.
E khutlela ho mokhoa o khethehileng oa EXEC.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 23

Ho Hlophisa Lethathamo la Liaterese tse Tšeptjoang tsa IP bakeng sa Thibelo ea Bomenemene

CUBE Basics le Basic Setup

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 24

5 KHAOLO
Virtual CUBE
Sebopeho sa Cisco Unified Border Element (CUBE) se 'nile sa fanoa ka li-platform tsa hardware tsa hardware, tse kang Cisco Integrated Services Router (ISR). Sehlopha se ka tlase sa likarolo tsa CUBE (vCUBE) se ka sebelisoa libakeng tse fumanehang ka Cisco CSR 1000v Series Cloud Services Router kapa Cisco Catalyst 8000V Edge Software (Catalyst 8000V).

Tlhokomeliso Ha u ntlafatsa ho ea ho Catalyst 8000V software ho tloha ho CSR1000V tokollo, tlhophiso e teng ea throughput e tla khutlisetsoa ho boholo ba 250 Mbps. Kenya khoutu ea tumello ea HSEC, eo u ka e fumanang ho tsoa akhaonteng ea hau ea Smart License, pele u hlophisa bocha boemo boo u bo hlokang.
· Tlhahisoleseding ea Feature bakeng sa Virtual CUBE, leqepheng la 25 · Litlhoko tse hlokahalang bakeng sa Virtual CUBE, leqepheng la 26 · Likarolo tse Tšehetsoeng le Virtual CUBE , leqepheng la 27 · Lithibelo, leqepheng la 27 · Boitsebiso ka Virtual CUBE, leqepheng la 27 · Kenya Virtual CUBE ho ESXi , leqepheng la 28 · Mokhoa oa ho nolofalletsa Virtual CUBE , leqepheng la 29 · Tharollo ea mathata Virtual CUBE, leqepheng la 29

Lintlha tse mabapi le Virtual CUBE

Tafole e latelang e fana ka tlhahisoleseling mabapi le sebopeho kapa likarolo tse hlalositsoeng mojulung ona. Tafole ena e thathamisa feela tokollo ea software e hlahisitseng tšehetso bakeng sa karolo e fanoeng tereneng e fanoeng ea tokollo ea software. Ntle le ha ho boletsoe ka tsela e 'ngoe, likhatiso tse latelang tsa terene ea tokollo ea software le tsona li tšehetsa karolo eo.
Sebelisa Cisco Feature Navigator ho fumana leseli mabapi le tšehetso ea sethala le tšehetso ea setšoantšo sa Cisco software. Ho fihlella Cisco Feature Navigator, ea ho www.cisco.com/go/cfn. Ak'haonte ho Cisco.com ha e hlokehe.
Lethathamo la 3: Tlhahisoleseding ea Feature bakeng sa Tšehetso ea Virtual CUBE

Lebitso la Sebopeho

Litokollo

Lintlha tsa Sebopeho

Virtual CUBE ho Cisco Catalyst Cisco IOS XE Bengaluru Virtual CUBE e hlahisitsoeng bakeng sa Cisco Catalyst

8000V Edge Software (Catalyst 17.4.1a

8000V Edge Software (Catalyst 8000V) ka

8000V)

VMware ESXi le tikoloho ea AWS.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 25

Lintho tse hlokahalang bakeng sa Virtual CUBE

CUBE Basics le Basic Setup

Lebitso la Sebopeho
vCUBE e Amazon Web Litšebeletso (AWS)
Virtual CUBE

Litokollo

Lintlha tsa Sebopeho

Cisco IOS XE Gibraltar vCUBE tlhahiso e hlahisitsoeng ka AWS bakeng sa Cisco CSR

16.12.4a

1000v Series Cloud Services Router.

Cisco IOS XE 3.15S

Virtual CUBE e hlahisitsoe bakeng sa Cisco CSR 1000v Series Cloud Services Router libakeng tsa VMware ESXi.

Lintho tse hlokahalang bakeng sa Virtual CUBE

Lisebelisoa

· Sete ea likarolo tsa vCUBE e bokelloa e le karolo ea software ea Cisco virtual router 'me e sebelisoa ha e sebelisoa ho VMware ESXi virtualized environments. Bakeng sa tlhaiso-leseling e batsi mabapi le mokhoa oa ho kenya li-routers tsa Cisco virtualized tikolohong ea VMware ESXi, bona Ho kenya Cisco CSR 1000V ho VMware ESXi Environments le Ho kenya tikolohong ea VMware ESXi.
· Bakeng sa tlhahisoleseling mabapi le mekhoa e metle ea ho beha li-parameter tsa BIOS tsa ESXi bakeng sa ts'ebetso, bona Litlhophiso tsa BIOS.
· Virtual CUBE e tšehetsoa sethaleng sa CSR 1000V le C8000V.
· Virtual CUBE e boetse e tšehetsoa ho AWS. U tlameha ho sebelisa lethathamo la lihlahisoa tsa Mmaraka oa AWS bakeng sa CUBE e fumanehang.
· Ho fumana lintlha tse ling mabapi le Cisco CSR 1000V ho AWS, bona Cisco CSR 1000V Series Cloud Services Deployment Guide bakeng sa Amazon Web Litšebeletso.

Hlokomela

· Sehlahisoa sa CSR1000V le Catalyst 8000V se ka sebelisoa marung a mangata a fapaneng a sechaba le a poraefete.

tikoloho. Leha ho le joalo, vCUBE e tšehetsoa feela ha e sebelisoa ho liforomo tsa VMware ESXi le AWS

hajoale.

· Ha u sebelisa setšoantšo se kopantsoeng (.bin) ho ntlafatsa sebopeho sa mahareng sa CSR 1000V (2 vCPU, 4 GB RAM) ho Catalyst 8000V, u tlameha ho fetola mochine oa sebele oa vRAM kabo ea bonyane 5 GB ho netefatsa ts'ebetso e phatlalalitsoeng. Ntle le moo, 'me ha u kenya sebakeng sa AWS, qalisa router u sebelisa liphutheloana ka bomong ho e-na le setšoantšo se kopantsoeng ntle le tlhoko ea mohopolo o eketsehileng. Sheba ho kenya li-subpackage ho tsoa ho Consolidated Package bakeng sa lintlha.

Software

· Fumana laesense e nepahetseng bakeng sa sethala sa router. Sheba Litlhoko tsa License tsa Virtual CUBE, leqepheng la 28 bakeng sa boitsebiso bo eketsehileng.
· Ho AWS, ke feela Tlisa License ea Hao (BYOL) e tšehetsoeng bakeng sa vCUBE. Liphetolelo tsa Pay As You Go (Ho ngolisoa) tsa CSR 1000V le C8000V ha li tšehetsoe. Etsa bonnete ba hore u khetha lethathamo la lihlahisoa tsa Mmaraka oa vCUBE AWS. Sheba ho Cisco Virtual CUBE-BYOL.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 26

CUBE Basics le Basic Setup

Likarolo tse tšehelitsoeng ka Virtual CUBE

· Ho fumana lintlha tse ling mabapi le li-routers tsa Cisco virtual, bona CSR 1000V Data Sheet le Catalyst 8000V Data Sheet.
Likarolo tse tšehelitsoeng ka Virtual CUBE
vCUBE e ts'ehetsa boholo ba likarolo tsa CUBE tse fumanehang ho litokollo tsa IOS XE. vCUBE ha e tšehetse tse latelang:
· Likarolo tse thehiloeng ho DSP · Codec Transcoding, Transrating · Raw Inband to RTP-NTE DTMF Interworking · Tlhahlobo ea tsoelo-pele ea mohala (CPA) · Phokotso ea Lerata (NR), Tšireletso ea Acoustic Shock (ASP), le Audio Gain
· H.323 Interworking · IOS-based Hardware Media Termination Point (MTP)

Hlokomela hore CUBE e fumaneha haholo hajoale ha e tšehetsoe ho vCUBE ha e sebelisoa ho AWS.
Lithibelo
· Software MTP ha e tšehetsoe. · CSR1000V e sebelisoang e le MTP/TRP bakeng sa CUCM ha e tšehetsoe.

Hlokomela Litlhahiso tsohle, lithibelo, le meeli ea Cisco ASR IOS-XE 3.15 le litokollo tsa morao-rao li sebetsa ho CUBE ea sebele.

Lintlha tse mabapi le Virtual CUBE

Mecha ea litaba

Ts'ebetso ea media ea vCUBE e ipapisitse le sethala se ka tlase sa moamoheli se lulang se fana ka latency ea phetoho ea pakete e ka tlase ho 5 milliseconds. Lisebelisoa tse khothaletsoang le litlhophiso tsa mochini o hlakileng li netefatsa ts'ebetso ena ha e lateloa haufi-ufi.
Bakeng sa tlhaiso-leseling e batsi mabapi le mokhoa oa ho beha leihlo tšebetso ea media, sheba Tlhokomelo ea Boleng ba Voice.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 27

Litlhoko tsa Licensing tsa Virtual CUBE

CUBE Basics le Basic Setup

Litlhoko tsa Licensing tsa Virtual CUBE
Ho fumana leseli mabapi le ho fana ka laesense ea CUBE e nang le CSR1000V le C8000V, sheba ho CUBE Smart Licensing.

Virtual CUBE e nang le CSR1000V

vCUBE e nolofalitsoe bakeng sa CSR1000V ka laesense ea sethala sa APPX le AX. Mekhoa ea vCUBE le litaelo tsa CLI lia lumelloa ha e 'ngoe ea lilaesense tsena e nolofalitsoe. Likarolo tse sireletsehileng tsa mohala li hloka laesense ea AX. Joalo ka maemo ohle a CUBE, likhetho tsa L-CUBE Smart License lia hlokahala bakeng sa karolo ka 'ngoe e sebetsang.
Tafole e latelang e hlakisa litlhoko tsa laesense bakeng sa Virtual CUBE ho CSR1000V.

License ea Virtual CUBE Session

Platform License

Likaroloana

License ea ho fetisa

L-CUBE Smart License APPX dikgetho
AX

Ha ho TLS / SRTP e tšehetsang palo ea Session * (matšoao

Likarolo tsohle tsa vCUBE

+ bandwidth ea media e fapaneng)

Bakeng sa lintlha tse qaqileng mabapi le ho fana ka laesense, bona Cisco CSR 1000v Software Configuration Guide.

Virtual CUBE e nang le Catalyst 8000V

vCUBE e nolofalitsoe bakeng sa Catalyst 8000V ka laesense ea DNA Network Essentials.

License ea Virtual CUBE Session

Ngoliso ea DNA

Likaroloana

DNA Bandwidth License

L-CUBE Smart License Essentials kapa likhetho tse ka holimo

Likarolo tsohle tsa vCUBE

Palo ea nako * (matšoao + bidirectional media bandwidth)/2

Bakeng sa lintlha tse felletseng mabapi le ho fana ka laesense, bona Lilaesense.

Kenya Virtual CUBE ho ESXi

KAKARETSO MEHATO

1. Sebelisa CSR1000V kapa Catalyst 8000V OVA kopo file (e fumaneha ho tsoa ho software.cisco.com) ho tsamaisa mohlala o mocha ka kotloloho ho VMware ESXi.

LIEKETSENG MHATO

Mohato oa 1

Taelo kapa Ketso

Morero

Sebelisa CSR1000V kapa Catalyst 8000V OVA Tsebiso ea kopo

Khetha boholo bo hlokahalang ba mohlala nakong ea

file (e fumaneha ho tsoa ho software.cisco.com) ho tsamaisa e ncha

Ho tsamaisoa ha OVA.

mohlala ka kotloloho ho VMware ESXi.

Bakeng sa lintlha tse ling mabapi le mokhoa oa ho etsa deployment, bona

Cisco CSR 1000V Series Cloud Services Router Software

Tataiso ea Tlhophiso kapa Cisco Catalyst 8000V Edge

Kemiso ea Software le Tlhophiso Tataiso.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 28

CUBE Basics le Basic Setup

Mokhoa oa ho nolofalletsa Virtual CUBE

KAKARETSO MEHATO

1. Matla ka mochine oa sebele. 2. Etsa hore li-license tsa sethaleng le tsa ho feta 'me u ingolise ho seva sa tumello ea Cisco. 3. Numella virtual CUBE ka ho sebelisa mehato ea Ho nolofalletsa CUBE Kopo ho Sesebediswa.

LIEKETSENG MHATO

Mohato oa 1

Taelo kapa Matla a Ketso mochining o fumanehang.

Matla a Morero ho vCUBE.

Mohato oa 2

Numella lilaesense tsa sethala le phallo le ho ingolisa ho Sethala sa E nolofalletsa le lilaesense tsa ho fetisa le ho ngolisa hore

Seva ea tumello ea Cisco.

virtual CUBE ho seva sa laesense.

Mohato oa 3

Numella CUBE ea sebele u sebelisa mehato ea Ho nolofalletsa CUBE E nolofalletsa vCUBE sesebelisoa. Kopo ho Sesebediswa.

Ho rarolla mathata a Virtual CUBE
Ho rarolla bothata ba vCUBE, latela mokhoa o ts'oanang oa li-routers tsa Cisco ASR. Mokhoa ona o kenyelletsa ho senyeha file decoding, decoding traceback, joalo-joalo. Bakeng sa lintlha tse ling, bona Troubleshoot Cisco ASR 1000 Series Aggregation Services Routers Crashes.
Ho rarolla mathata a mochine oa sebele, bona Cisco CSR 1000V Series Cloud Services Router Configuration Guide le Cisco Catalyst 8000V Edge Software Configuration Guide.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 29

Ho rarolla mathata a Virtual CUBE

CUBE Basics le Basic Setup

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 30

6 KHAOLO
Ho Bapisa Lithaka
CUBE e lumella khokahano ea VoIP-to-VoIP ka ho tsamaisa mehala ho tloha ho lithaka tsa VoIP ho ea ho tse ling. Joalo ka ha VoIP dial peers e ka sebetsoa ke SIP kapa H.323, CUBE e ka sebelisoa ho hokahanya marang-rang a VoIP a liprothokholo tse fapaneng tsa lipontšo. VoIP interworking e finyelloa ka ho hokahanya thaka ea ho letsetsa e kenang ka ntle le thaka ea ho letsetsa e tsoang ka ntle.
Hlokomela hore thomello eohle ea CUBE Enterprise e tlameha ho ba le lipontšo le liphatlalatso tse tlamang mecha ea litaba tse boletsoeng boemong ba ho daela kapa ba sehlopha sa lentsoe. Bakeng sa bahiri ba mehala ea lentsoe, o tlameha ho etsa kopo ea bahiri ho lithaka tse sebelisoang bakeng sa phallo ea mehala ea CUBE haeba lithaka tsena tsa dial-dial li se na lipolelo tse tlamang tse boletsoeng.
· Dala Methaka ho CUBE, leqepheng la 31 · Ho Hlophisa Match a Lithaka a Kenang le a Tsoang ka Ntle bakeng sa CUBE, leqepheng la 33 · Khetho ea ho Matching le Lithaka, leqepheng la 34
Letsetsa Methaka ho CUBE
Dial peer ke tafole e sa fetoheng, e etsang 'mapa oa linomoro tsa mohala ho li-interfaces kapa liaterese tsa IP. Leoto la mohala ke khokahano e utloahalang pakeng tsa li-routers tse peli kapa pakeng tsa router le ntlha ea ho qetela ea VoIP. Sethaka sa ho daela se amahanngoa kapa se ts'oaroa le leoto le leng le le leng la mohala ho latela litšoaneleho tse hlalosang marang-rang a fetohang pakete, joalo ka aterese ea moo e eang. Lithaka tsa ho daela ka lentsoe-network li bapisoa ho letsetsa maoto ho ipapisitsoe le li-parameter tse lokiselitsoeng, ka mor'a moo mohala o tsoang kantle o fuoa karolo ea kantle o sebelisa aterese ea IP ea karolo. Ho fumana lintlha tse ling, sheba Tataiso ea Litlhophiso tsa Dial Peer. Dial-peer match le tsona li ka etsoa ho ipapisitsoe le VRF ID e amanang le sebopeho se itseng. Bakeng sa lintlha tse ling, sheba Inbound Dial-Peer Matching Thehiloeng ho Multi-VRF, leqepheng la 359. Ho CUBE, lithaka tsa ho daela li ka boela tsa hlalosoa e le lithaka tsa LAN le WAN dial lithaka ho ipapisitsoe le mokhatlo o hokahanyang oo CUBE e romellang kapa e amohelang mehala ho tsoa ho eona.
Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 31

Letsetsa Peers ho CUBE Setšoantšo sa 7: LAN le WAN Dial Peers

CUBE Basics le Basic Setup

LAN dial peer e sebelisetsoa ho romela kapa ho amohela mehala lipakeng tsa CUBE le Private Branch Exchange (PBX) -e leng mokhoa oa ho atolosoa ha mehala ka har'a khoebo. Ho fanoe ka tlase ke examptse ling tsa lithaka tsa LAN tse kenang le tse tsoang kantle.
Setšoantšo sa 8: LAN Dial Peers

WAN dial peer e sebediswa ho romela kapa ho amohela mehala pakeng tsa CUBE le SIP trunk provider. Ho fanoe ka tlase ke examptse ling tsa lithaka tsa WAN tse kenang le tse tsoang kantle.
Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 32

CUBE Basics le Basic Setup Setšoantšo sa 9: WAN Dial Peers

Ho Hlophisa Matching ea Dial-Lithaka tse kenang le tse ka ntle bakeng sa CUBE

Litaelo tse latelang li ka sebelisoa bakeng sa ho bapisa lithaka tse kenang le tse tsoang kantle ho CUBE:
Letlapa la 4: Matching a Kenang a Dial-Peer

Taela ho Tlhophiso ea Dial-Peer
e kenang e bitsoang-nomoro ea DNIS-string

Tlhaloso

Letsa Setup Element

Taelo ena e sebelisa nomoro ea moo e neng e bitsoa nomoro ea DNIS ho bapisa leoto le kenang le mohala o kenang. Nomoro ena e bitsoa nomoro ea "dialed number identification service" (DNIS).

karabo-aterese ANI-khoele

Taelo ena e sebelisa nomoro ea mohala ho tsamaisana le

ANI khoele

leoto la mohala le kenang ho thaka e kenang. Nomoro ena ke

e bitsoang nomoro ea mohala e qalang kapa nomoro ea othomathike

identification (ANI) khoele.

sebaka-mohlala ANI-khoele

Taelo ena e sebelisa leoto le kenang kahare ho khoele ea ANI bakeng sa

letsa thaka.

e kenang

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 33

Khetho bakeng sa Dial-Peer Matching

CUBE Basics le Basic Setup

Taela ho Tlhophiso ea Dial-Peer

Tlhaloso

Letsa Setup Element

{tse tlang tse bitsoang | e kenang Taelo ena e sebelisa sehlopha sa tse kenang se bitsoang (DNIS) kapa E.164 Patterns

call} e164-pattern-map incoming call (ANI) dipaterone tsa nomoro ho bapisa le

paterone-mapa-sehlopha-id

leoto la mohala le kenang ho motho ya kenang ka hare.

Taelo e bitsa sekhetho se hlalosoang lefatšeng ka bophara sa sehlopha sa lentsoe moo lihlopha tsa mohlala tsa E.164 li lokiselitsoeng.

voice class uri

Taelo ena e sebelisa bukana ea URI (Uniform Resource Directory URI

URI-class-identifier with Identifier) nomoro ea MEMO e tlang ho tsoa ho SIP

uri e kenang {ho tloha | kopa setheo ho tsamaisana le lithaka tse kenang. Lenaneo lena la URI

| ho | ka} URI-class-identifier ke karolo ea aterese ea SIP ea sesebelisoa.

Taelo e bitsa sekhetho se hlalosoang lefatšeng ka bophara sa sehlopha sa lentsoe moo URI e lokiselitsoeng teng. E hloka tlhophiso ea seshene protocol sipv2

uri o kenang {o bitsoa |

Taelo ena e sebelisa bukana ea URI (Uniform Resource Directory URI

callling} Nomoro ya URI-class-identifier) ho bapisa le leoto le hlahang la H.323 ho

thaka ya letsa e tswang.

Taelo e bitsa sekhetho se hlalosoang lefatšeng ka bophara sa sehlopha sa lentsoe moo URI e lokiselitsoeng teng.

Letlapa la 5: Ho Matching Dial-Peer Matching

Dial-Peer Command sebaka-pattern DNIS-string
URI-class-identifier
moo e eang e164-pattern-mapa pattern-mapa-group-id

Tlhaloso

Letsa Setup Element

Taelo ena e sebelisa khoele ea DNIS ho tsamaisana le khoele ea DNIS e tsoang ka ntle bakeng sa

letsa leoto ho thaka e daelang kantle.

kantle

Khoele ea ANI bakeng sa inbound

Taelo ena e sebelisa nomoro ea URI (Uniform Resource Directory Identifier) ho tsamaisana le leoto le tsoang le thaka e tsoang. Lenane lena la URI ke karolo ea aterese ea SIP ea sesebelisoa.
Taelo e hlile e bua ka sekhetho se hlalosoang lefatšeng ka bophara sa sehlopha sa lentsoe moo URI e hlophisitsoeng.

Taelo ena e sebelisa sehlopha sa nomoro ea moo e eang teng

E.164 mekhoa

dipaterone ho tshoana le leoto la pitso e tsoang kantle ho naha

letsa thaka.

Taelo e bitsa sekhetho se hlalosoang lefatšeng ka bophara sa sehlopha sa lentsoe moo lihlopha tsa mohlala tsa E.164 li lokiselitsoeng.

Khetho bakeng sa Dial-Peer Matching
E latelang ke tatellano eo ka eona dial-peer e bapisang le SIP call-legs:

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 34

CUBE Basics le Basic Setup

Khetho bakeng sa Dial-Peer Matching

· sekhetho sa lentsoe sa URI-class se nang le uri e kenang {via} URI-class-identifier · voice class-identifier ea URI-class le uri e tlang {kopo} Identifier ea URI-class · voice class-identifier URI uri e kenang {ho} URI-class-identifier · voice class uri URI-class-identifier with uri e kenang {from} URI-class-identifier · intlang called-number DNIS-string · answer-address ANI-string
E latelang ke tatellano eo ka eona dial-peer e nyallanang le H.323 call-legs: · uri e kenang {called} URI-class-identifier · incoming uri {calling} URI-class-identifier · incoming called-number DNIS- khoele · karabo-aterese ANI-khoele
E latelang ke tatellano eo ka eona dial-peer e tsamaellanang le SIP call-legs: · thapo ea tsela ea moo u eang · sekhetho sa URI-class se nang le khoele ea li-id-carrier · pattern-left carrier-id string · URI e eang -identifier-class · lefelo-pattern · target carrier-id string
Hlokomela Haeba CUBE e nang le Cisco Unified Communications Manager Express (CUCME) e hlophisitsoe ka li-DN tse tšoanang, joale ANI e fuoa khetho. Sistimi ea dial-peer bakeng sa DN e khethiloe ho feta lithaka tse ling tse entsoeng.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 35

Khetho bakeng sa Dial-Peer Matching

CUBE Basics le Basic Setup

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 36

7 KHAOLO

Phatlalatso ea DTMF

Karolo ea DTMF Relay e lumella CUBE ho romella linomoro tse peli tsa maqhubu a mangata (DTMF) ho feta IP.
Khaolo ena e bua ka lithane tsa DTMF, mekhoa ea ho fetisetsoa ha DTMF, mokhoa oa ho hlophisa li-relay tsa DTMF, le tšebelisano-'moho le tse tlang pele ka mekhoa e mengata ea ho fetisa.
· Tlhahisoleseding e mabapi le Phatlalatso ea DTMF, leqepheng la 37 · Tlhahisoleseding ka Phatlalatso ea DTMF, leqepheng la 38 · Ho netefatsa Phatlalatso ea DTMF, leqepheng la 46.

Lintlha tsa Sebopeho bakeng sa Relay ea DTMF

Lebitso la Sebopeho

Litokollo

Lintlha tsa Sebopeho

Phatlalatso ea DTMF

Cisco IOS Release 12.1(2)T The DTMF relay tšobotsi e lumella CUBE ho romela

Cisco IOS XE 2.1

Linomoro tsa DTMF holim'a IP.

Taelo ea dtmf-relay e kentsoe.

Tšehetso bakeng sa sip-info ho rtp-nte Cisco IOS XE Everest 16.6.1 Karolo ena e eketsa tšehetso bakeng sa sip-info ho

Mokhoa oa ho fetisa DTMF bakeng sa

rtp-nte DTMF relay mochine bakeng sa SIP-SIP

Mehala ea SIP-SIP

mehala.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 37

Tlhahisoleseding e mabapi le DTMF Relay

CUBE Basics le Basic Setup

Tlhahisoleseding e mabapi le DTMF Relay
Melumo ea DTMF
Lithane tsa DTMF li sebelisoa nakong ea mohala ho bontša sesebelisoa se hole; matšoao ana e ka 'na ea e-ba ho tsamaisa tsamaiso ea menyetla, ho kenya data, kapa mefuta e meng ea bolotsana. Li sebetsoa ka tsela e fapaneng le melumo ea DTMF e romelloang nakong ea ho seta mehala e le karolo ea taolo ea mohala. Likhokahano tsa TDM ho lisebelisoa tsa Cisco li tšehetsa DTMF ka ho sa feleng. Cisco VoIP dial-peers ha e tšehetse pheelano ea DTMF ka ho sa feleng le ho e nolofalletsa, e hloka bokhoni ba ho fetisa DTMF.
Ela hloko melumo ea DTMF e rometsoeng ka mehala ha e tšele CUBE.
Phatlalatso ea DTMF
Dual-tone multifrequency (DTMF) relay ke mokhoa oa ho romela linomoro tsa DTMF holim'a IP. VoIP dial peer e ka fetisa linomoro tsa DTMF ebang ke sehlopheng kapa kantle ho sehlopha. In-band DTMF-Relay e fetisa linomoro tsa DTMF e sebelisa RTP media stream. E sebelisa sekhetho se khethehileng sa mofuta oa moputso sehloohong sa RTP ho khetholla linomoro tsa DTMF ho tsoa ho puisano ea lentsoe ea sebele. Mokhoa ona o ka 'na oa sebetsa ho li-codec tse sa lahleheng, tse kang G.711.
Ela hloko Advan e kholotage of DTMF relay ke hore in-band DTMF relay e romela li-codec tse tlaase tsa bandwidth tse kang G.729 le G.723 ka botšepehi bo boholo. Ntle le ts'ebeliso ea relay ea DTMF, mehala e thehiloeng ka li-codec tsa "bandwidth" e tlase e na le bothata ba ho fihlella lits'ebetso tse ikemetseng tsa DTMF. Bakeng sa mohlalaample, voicemail, menu-based Automatic Call Distributor (ACD) litsamaiso, le mekhoa ea libanka e ikemetseng.
Out-of-band DTMF-Relay e fetisa linomoro tsa DTMF ho sebelisa protocol ea pontšo (SIP kapa H.323) ho e-na le ho sebelisa RTP media stream. Khoutu e hatisitsoeng ea VoIP e baka tahlehelo ea botšepehi ba linomoro tsa DTMF. Leha ho le joalo, relay ea DTMF e thibela tahlehelo ea botšepehi ba linomoro tsa DTMF. DTMF e fetisetsoang e nchafatsa ka mokhoa o hlakileng lehlakoreng la lithaka.
Setšoantšo sa 10: DTMF Relay Mechanism

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 38

CUBE Basics le Basic Setup

Phatlalatso ea DTMF

Lintlha tse latelang li thathamisa mekhoa ea relay ea DTMF e tšehetsang VoIP dial-peers ho latela mantsoe a bohlokoa a hlophisitsoeng. Mochine oa relay oa DTMF e ka ba kantle ho sehlopha (H.323 kapa SIP) kapa in-band (RTP).
· h245-alphanumeric le h245-signal–Mekgwa ena e mmedi e fumaneha feela ho H.323 dial peers. Ke mokhoa o tsoileng matsoho oa DTMF o tsamaisang matšoao a DTMF o sebelisa H.245, e leng protocol ea taolo ea mecha ea litaba ea H.323 protocol suite.
Mokhoa oa H245-signal o na le boitsebiso bo bongata mabapi le ketsahalo ea DTMF (e kang nako ea eona ea sebele) ho feta mokhoa oa H245-Alphanumeric. E rarolla bothata bo ka bang teng ka mokhoa oa alphanumeric ha o sebelisana le litsamaiso tse ling tsa barekisi.
· sip-notify–Mokhoa ona o fumaneha ho SIP dial lithaka feela. Ke Cisco proprietary out-of-band DTMF relay mochine o tsamaisang matshwao a DTMF o sebedisa molaetsa wa SIP-Notify. Sehlooho sa SIP Call-Info se bonts'a ts'ebeliso ea mochini oa pheelano oa SIP-Notify DTMF. Ho amohela molaetsa ka molaetsa oa karabo oa 18x kapa 200 o nang le hlooho e ts'oanang ea SIP Call-Info.
Sehlooho sa Call-Info bakeng sa tsebiso e tsoang kantle ho sehlopha se relay e tjena:
Leseli-Letsa: ; mokhoa=”TSEBISO;Ketsahalo=ketsahalo ea mohala; Nako=msec”
Linomoro tsa relay tsa DTMF ke li-byte tse 4 ka mokhoa o kentsoeng oa binary.
Mochini ona o na le thuso bakeng sa ho buisana le lifono tsa SCCP IP tse sa tšehetseng linomoro tsa in-band DTMF le lifono tsa analoge tse hokelletsoeng likoung tsa lentsoe tsa analog (FXS) ho router.
Haeba mekhoa e mengata ea li-relay ea DTMF e lumella le ho buisana ka katleho ho SIP dial peer, NOTIFY-based out of-band relay DTMF e tla pele.
· sip-kpml–Mokgwa ona o fumaneha feela ho SIP dial peers. RFC 4730 e hlalosa mokhoa oa ho fetisoa oa DTMF o kantle ho sehlopha ho ngolisa matshwao a DTMF ka ho sebelisa melaetsa ea SIP-Subscribe. E tsamaisa melaetsa ea DTMF e sebelisa melaetsa ea SIP-Notify e nang le 'mele o kentsoeng ka XML. Mokhoa ona o bitsoa Puo ea Key Press Markup.
Haeba o lokisa KPML ho dial peer, heke e romela melaetsa ea INVITE ka KPML ka hloohong ea Lumella Liketsahalo.
Sephetho se ngolisitsoeng sa SIP ho Cisco Unified Communications Manager kapa Cisco Unified Communications Manager Express se sebelisa mokhoa ona. Mokhoa ona o molemo bakeng sa mehala eo e seng ea liboka le ho sebelisana lipakeng tsa lihlahisoa tsa SIP le lifono tsa SIP.
Haeba u lokisa rtp-nte, sip-notify, le sip-kmpl, INVITE e hlahang e na le SDP e nang le rtp-nte payload, SIP Call-Info header, le Allow-Events header e nang le KPML.
Molaetsa o latelang oa SIP-Notify o hlaha kamora ho ngolisoa. Li-endpoints li fetisa linomoro li sebelisa SIP-Notify melaetsa ka liketsahalo tsa KPML ka XML. E latelang example fetisa, nomoro "1":
TSEBISA sip:192.168.105.25:5060 SIP/2.0 Ketsahalo: kpml tag=”dtmf”/>
· sip-info–Mokhoa oa sip-info o fumaneha feela ho lithaka tsa SIP. Ke mokhoa o tsoileng matsoho oa relay oa DTMF o ngodisang matshwao a DTMF o sebedisa melaetsa ya SIP-Info. 'Mele oa molaetsa oa SIP o na le tlhaiso-leseling mme o sebelisa Content-Type application/dtmf-relay.
Mokhoa ona o lumella lithaka tsa SIP ho daela, 'me o kopa ho amohela molaetsa oa SIP INFO o nang le litaba tsa relay tsa DTMF.
Heke e amohela tse latelang sample SIP INFO molaetsa o nang le lintlha tse tobileng mabapi le molumo oa DTMF. Motsoako oa lihlooho tsa From, Ho ea, le Call-ID e supa leoto la mohala. Letshwao le nako

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 39

Phatlalatso ea DTMF

CUBE Basics le Basic Setup

lihlooho li hlalosa palo, tabeng ena 1, le nako, 160 milliseconds ho example, bakeng sa papali ea molumo oa DTMF.
INFO sip:2143302100@172.17.2.33 SIP/2.0 Via: SIP/2.0/UDP 172.80.2.100:5060 Ho tloha: ;tag=43 ho: ;tag=9753.0207 Call-ID: 984072_15401962@172.80.2.100 CSeq: 25634 INFO E tšehelitsoe: 100rel E tšehelitsoe: sebali-nako Bolelele ba Bokahare: 26 Content-Type: application/dtmf-relay Signal=1
· rtp-nte–Real-Time Transport Protocol (RTP) E Rehiloeng Liketsahalo Tsa Mohala (NTE). RFC2833 e hlalosa mochine oa ho fetisetsoa oa DTMF ka har'a sehlopha. RFC2833 e hlalosa lifomate tsa lipakete tsa NTE-RTP ho tsamaisa linomoro tsa DTMF, hookflash, le liketsahalo tse ling tsa mohala lipakeng tsa lintlha tse peli tsa lithaka. U sebelisa molapo oa RTP, o romella melumo ea DTMF joalo ka data ea pakete kamora ho theha media media. E khetholloa ho tloha ho molumo ka tšimo ea mofuta oa RTP ea moputso, ho thibela khatello ea lipakete tsa RTP tse thehiloeng ho DTMF. Bakeng sa mohlalaample, ho romella molumo oa mohala nakong ea kopano ka mofuta oa phallo ea RTP ho e supa e le data ea G.711. Ka mokhoa o ts'oanang ho romella lipakete tsa DTMF ka mofuta oa mojaro oa RTP ho li khetholla e le li-NTE. Moreki oa molapo o sebelisa lipakete tsa G.711 le lipakete tsa NTE ka thoko.
The SIP NTE DTMF relay tšobotsi e fana ka li-relay tse tšepahalang tsa linomoro lipakeng tsa liheke tsa Cisco VoIP mabapi le ho sebelisa codec ea "bandwidth" e tlase.
Hlokomela Ka kamehla, sesebelisoa sa Cisco se sebelisa mofuta oa Payload 96 le 97 bakeng sa fekse. Sesebelisoa sa motho oa boraro se ka sebelisa mofuta oa Payload 96 le 97 bakeng sa DTMF. Maemong a joalo, re khothaletsa hore o etse e 'ngoe ea tse latelang:
· Fetola mofuta oa Payload bakeng sa fekse ho lithaka tse kenang le tse tsoang ka ho sebelisa taelo ea mofuta oa rtp payload
· Sebelisa taelo ea assymetric payload dtmf
Bakeng sa lintlha tse ling mabapi le ho lokisa rtp payload-type le assymetric payload DTMF, bona Dynamic Payload Type Interworking bakeng sa DTMF le Codec Packets bakeng sa Mehala ea SIP-to-SIP.
Mefuta ea litefiso le litšoaneleho tsa mokhoa ona li buisana lipakeng tsa lipheletso tse peli ha ho seta mohala. Ba sebelisa Session Description Protocol (SDP) ka har'a karolo ea 'mele ea molaetsa oa SIP.
Hlokomela Mokhoa ona ha o tšoane le sepalangoang sa "Voice in-band audio/G711". Ea morao-rao ke melumo e utloahalang e fetisoang joalo ka molumo o tloaelehileng ntle le mokhoa leha e le ofe oa pontšo ea "relay" o "tseba" kapa o ameha ts'ebetsong. Ke molumo o hlakileng o fetang ho isa bofelong o sebelisa codec ea G711Ulaw/Alaw.
· cisco-rtp–Ke mochine o tsamaisanang le sehlopha sa DTMF oo e leng mong'a Cisco, moo linomoro tsa DTMF li kentsoeng ka mokhoa o fapaneng le oa molumo 'me li khetholloa e le mofuta oa Payload 121. Linomoro tsa DTMF ke karolo ea

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 40

CUBE Basics le Basic Setup

Ho lokisa li-relay tsa DTMF

ea phallo ea data ea RTP mme e khetholloa ho tsoa ho audio ka mofuta oa mofuta oa moputso oa RTP. Cisco Unified Communications Manager ha e tšehetse mokhoa ona.

Hlokomela Cisco-rtp e sebetsa feela pakeng tsa letoto la lihlooho tse peli tsa Cisco 2600 kapa lisebelisoa tsa letoto la Cisco 3600. Ho seng joalo, karolo ea relay ea DTMF ha e sebetse, 'me heke e romella lithane tsa DTMF ka har'a sehlopha.
· G711 audio-Ke sesebelisoa sa phetisetso sa DTMF se ka har'a sehlopha se nolofalitsoeng ke kamehla 'me ha se hloke ho hlophisoa. Li-digit li fetisoa ka har'a molumo oa moqoqo oa mohala, ke hore, o utloahala ho balekane ba moqoqo; ka hona, ke li-codec tse sa hatelloang feela tse kang g711 Alaw kapa mu-law tse ka tsamaisang in-band DTMF ka botšepehi. Ka linako tse ling mantsoe a basali a etsa hore batho ba lemohe molumo oa DTMF.
Linomoro tsa DTMF li feta joalo ka lentsoe la hau kaofela joalo ka melumo e tloaelehileng e se nang likhoutu kapa matšoao. E sebelisa codec e ts'oanang le lentsoe la hau, e hlahisoang ke mohala oa hau.

Ho lokisa li-relay tsa DTMF
O ka lokisa DTMF relay o sebelisa dtmf-relay method1 […[method6]] taelo ho VoIP dial peer. Etsa lipuisano tsa DTMF tse ipapisitseng le tlhophiso e nyallanang ea dial-peer. Sebelisa mokhoa ofe kapa ofe oa mefuta e latelang:
· h245-alphanumeric · h245-signal · sip-notify · sip-kpml · sip-info · rtp-nte [digit-drop] · ciso-rtp

Hlophisa mekhoa e mengata ea DTMF ho CUBE ka nako e le 'ngoe ho fokotsa litlhoko tsa MTP. Haeba u lokisa mekhoa e fetang e le 'ngoe ea DTMF, khetho e tloha holimo ho ea tlase ho latela tatellano ea tlhophiso. Haeba sebaka sa ho qetela se sa tšehetse mekhoa leha e le efe e hlophisitsoeng ea DTMF ho CUBE, ho hlokahala MTP kapa transcoder.
Tafole e latelang e thathamisa mefuta ea phepelo ea DTMF e tšehetsoeng ho SIP le H.322 heke.
Letlapa la 7: Ho Tšehetsa H.323 le SIP DTMF Mekhoa ea Relay

In-band Ka ntle ho sehlopha

H.323 Gateway

SIP Gateway

cisco-rtp, rtp-nte

rtp-nte

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

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 41

Tšebelisano 'moho le Bohlokoa ka Mekhoa e mengata ea ho fetisetsa DTMF

CUBE Basics le Basic Setup

Tšebelisano 'moho le Bohlokoa ka Mekhoa e mengata ea ho fetisetsa DTMF
· CUBE e buisana le rtp-nte le sip-kmpl haeba ka bobeli li tšehetsa le ho bapatsa ho INVITE e tlang. Leha ho le joalo, Haeba CUBE e sa qale ho sip-kmpl, CUBE e itšetleha ka mokhoa oa rtp-nte DTMF ho amohela linomoro le SUBSCRIBE. CUBE e ntse e amohela SUBSCRIBEs bakeng sa KPML. E thibela mathata a tlaleho ea linomoro tse peli ho CUBE.
· CUBE e buisana le e nngwe ya tse latelang: · cisco-rtp · rtp-nte · rtp-nte le kpml · kpml · sip-notify
· Haeba u lokisa rtp-nte, sip-notify, le sip-kpml, MEMO e hlahang e na le sehlooho sa SIP Call-Info, hlooho ea Allow-Events e nang le KPML, le SDP e nang le rtp-nte payload.
· Haeba u lokisa mekhoa e fetang e le 'ngoe ea DTMF, khetho e tloha holimo ho ea tlase ho latela tatellano ea tlhophiso.
· CUBE e khetha mekhoa ea phepelo ea DTMF e sebelisa lintlha tse latelang tse tlang pele: · sip-notify kapa sip-kpml (e tlang pele ka ho fetisisa) · rtp-nte · None–Romela DTMF in-band
H.323 gateways khetha DTMF relay mechanics ka ho sebelisa bohlokoa bo latelang: · cisco-rtp · h245-signal · h245-alphanumeric · rtp-nte · None–Romela DTMF in-band
Tafole ea Tšebelisano ea DTMF
Tafole ena e fana ka tlhaiso-leseling ea tšebelisano ea DTMF lipakeng tsa mefuta e fapaneng ea phepelo ea DTMF maemong a fapaneng a phallo ea mohala. Mohlala, sheba tafole ea 3 haeba u tlameha ho lokisa sip-kpml ho thaka ea ho daela e kenang le h245-signaling ho thaka ea daela e tsoang ka har'a RTP-RTP Phalla ka har'a tlhophiso. Tafole e bontša hore motsoako o tšehetsa (kaha boitsebiso ba setšoantšo bo le teng) setšoantšo se hlokahalang sa IOS 12.4(15)T kapa IOS XE kapa ka holimo. A latelang ke maemo a ho letsetsa a fanoeng:
· Phallo ea RTP-RTP · RTP-RTP e nang le Phallo ea Transcoder

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 42

CUBE Basics le Basic Setup

Tafole ea Tšebelisano ea DTMF

· Phallo ea RTP-RTP Ho pota · RTP-RTP e nang le transcoder e phahameng haholo e Phallang · SRTP-RTP Phallo

Lethathamo la 8: Phallo ea RTP-RTP

E tsoa H.323

SIP

letsa-thaka

protocol

Ka sehlopha

Inbound DTMF h245- h245dial-peer Relay Protocol ea mofuta oa alphanumeric signal

Rtp-nte Rtp-nte Sip-kpml Sipnotify

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

H.323

h245-alpha Nomoro e tšehelitsoeng

E tšehelitsoeng E tšehelitsoe E tšehelitsoe

h245-pontšo

E tšehelitsoe E tšehelitsoe E tšehelitsoe

rtp-nte E tšehelitsoeng e tšehelitsoeng e tšehelitsoe

E tšehelitsoe

E tšehelitsoe*

SIP

rtp-nte E tšehelitsoe e tšehelitsoe e tšehelitsoe e tšehelitsoe

E tšehelitsoe*

sip-kpml E tšehelitsoe

E tšehelitsoe

sip-tsebisa E tšehelitsoe E tšehelitsoe E tšehelitsoe

E tšehelitsoe

sip-info

E tšehelitsoe
3

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

E tšehelitsoe* E tšehelitsoe*

E tšehelitsoe

3 E tšehetsoa ho tloha Cisco IOS XE Everest 16.6.1 ho ea pele bakeng sa mehala e sa kenyelletseng lisebelisoa tsa DSP.

* Sesebelisoa sa media sea hlokahala (Transcoder) bakeng sa mefuta ea IOS.

Lethathamo la 9: RTP-RTP e nang le DSP e Kenyellelitsoeng Phallo-Ka Mehala

E tsoa H.323

SIP

letsa-thaka

protocol

Ka sehlopha

DTMF e kenang

h245- h245-

dial-peer Relay Type alphanumeric signal

protocol

Rtp-nte Rtp-nte Sip-kpml Sipnotify

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

H.323

h245-alpha Nomoro e tšehelitsoeng

E tšehelitsoeng E tšehelitsoe E tšehelitsoe

h245-pontšo

E tšehelitsoe E tšehelitsoe E tšehelitsoe

rtp-nte E tšehelitsoeng e tšehelitsoeng e tšehelitsoe

E tšehelitsoe

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 43

Tafole ea Tšebelisano ea DTMF

CUBE Basics le Basic Setup

E tsoa H.323

SIP

letsa-thaka

protocol

Ka sehlopha

DTMF e kenang

h245- h245-

dial-peer Relay Type alphanumeric signal

protocol

Rtp-nte Rtp-nte Sip-kpml Sipnotify

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

SIP

rtp-nte E tšehelitsoeng e tšehelitsoeng e tšehelitsoe

E tšehelitsoe

sip-kpml E tšehelitsoe

E tšehelitsoe

sip-tsebisa E tšehelitsoe E tšehelitsoe

E tšehelitsoe

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

E tšehelitsoe

Lethathamo la 10: Phallo ea RTP-RTP Ho Pota

E tsoa H.323

SIP

letsa-thaka

protocol

Ka sehlopha

DTMF e kenang

h245- h245-

dial-peer Relay Type alphanumeric signal

protocol

Rtp-nte Rtp-nte Sip-kpml Sipnotify

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

H.323

h245-alpha Nomoro e tšehelitsoeng

h245-pontšo

E tšehelitsoe

rtp-nte

E tšehelitsoe

E tšehelitsoe*

SIP

rtp-nte

E tšehelitsoe

E tšehelitsoe*

sip-kpml

E tšehelitsoe

sip-tsebisa

E tšehelitsoe

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

E tšehelitsoe* E tšehelitsoe*

E tšehelitsoe

* Sesebelisoa sa media sea hlokahala (Transcoder) bakeng sa mefuta ea IOS. CUBE e oela morao ho mokhoa oa ho phalla haeba mohloli oa mecha ea litaba o sa fumanehe.

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 44

CUBE Basics le Basic Setup

Tafole ea Tšebelisano ea DTMF

Letlapa la 11: RTP-RTP e nang le Phallo ea Transcoder ea High-Density

E tsoa H.323

SIP

letsa-thaka

protocol

Ka sehlopha

DTMF e kenang

h245- h245-

dial-peer Relay Type alphanumeric signal

protocol

Rtp-nte Rtp-nte Sip-kpml Sipnotify

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

H.323

h245-alpha Nomoro e tšehelitsoeng

h245-pontšo

E tšehelitsoe

E tšehelitsoeng E tšehelitsoe E tšehelitsoe

rtp-nte

E tšehelitsoe

SIP

rtp-nte

E tšehelitsoe E tšehelitsoe

E tšehelitsoe

sip-kpml E tšehelitsoe

E tšehelitsoe

sip-tsebisa E tsheheditswe

E tšehelitsoe

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

E tšehelitsoe

Lethathamo la 12: Phallo ea SRTP-RTP

Protocol e kantle ea H.323 dial-peer protocol

DTMF e kenang

h245- h245-

dial-peer Relay Type alphanumeric signal

protocol

H.323 SIP

h245-alpha linomoro h245-signal rtp-nte rtp-nte

sip-kpml

sip-tsebisa

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

SIP

Ka sehlopha

Rtp-nte Rtp-nte Sip-kpml Sipnotify

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

E tšehelitsoe E tšehelitsoe

E tšehelitsoe

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 45

E netefatsa Relay ea DTMF

CUBE Basics le Basic Setup

Tlhokomeliso Bakeng sa mehala e rometsoeng ho tsoa ho sehlopha sa in-band (RTP-NTE) ho ea ho mokhoa o tsoileng matsoho, lokisa dtmf-relay rtp-nte digit-drop command ho inbound dial-peer le mokhoa o lakatsehang oa kantle ho sehlopha ho motho ya daelang e tswang. Ho seng joalo, romella nomoro e ts'oanang ho OOB le in-band, 'me e fetoleloa e le linomoro tse kopitsoang ke pheletso e amoheloang. Ha o hlophisa khetho ea ho theola li-digit ho leoto le kenang, CUBE e hatella lipakete tsa NTE 'me e hlophisa linomoro tsa relay feela ho sebelisa mokhoa oa OOB leotong le tsoang.

E netefatsa Relay ea DTMF

KAKARETSO MEHATO

1. bonts'a li-call tsa sip-ua 2. bontša sip-ua li-call dtmf-relay sip-info 3. show sip-ua histori dtmf-relay kpml 4. show sip-ua histori dtmf-relay sip-notify

LIEKETSENG MHATO

Mohato oa 1

bontša li-call tsa sip-ua Tse latelang sample tlhahiso e bontša hore mokhoa oa DTMF ke SIP-KPML. ExampLe:

Sesebelisoa # se bonts'a mehala ea sip-ua

SIP UAC CALL INFO

Letsa 1

SIP ID ea mohala

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

Boemo ba pitso

: STATE_ACTIVE (7)

Boemo ba mohala : SUBSTATE_NONE (0)

Nomoro ea ho Letsa

Bitsoa Nomoro

:8888

Bit Flags

Tlhaloso: 0xD44018 0x100 0x0

CC Call ID

Mohloli Aterese ea IP (Sig ): 192.0.2.1

Destn SIP Req Addr:Port : 192.0.2.2:5060

Destn SIP Resp Addr:Port: 192.0.2.3:5060

Lebitso la Sebaka

:192.0.2.4.250

Palo ea Mecha ea phatlalatso: 1

Palo ea Maqhubu a Mahala: 1

Ntho ea RTP Fork

0x0

Mokhoa oa Media

: phallo-ka

Media Stream 1

Boemo ba molapo

: STREAM_ACTIVE

Phatlalatsa Call ID

Mofuta oa Phallo

: lentsoe feela (0)

Codec e buisanoeng

g711ulaw (160 byte)

Mofuta oa Lekhetho la Codec

Ho buisanoe ka Dtmf-relay : sip-kpml

Mofuta oa tefo ea Dtmf-relay: 0

Mohloli oa Media IP Addr:Port: 192.0.2.5:17576

Media Dest IP Addr:Port : 192.0.2.6:17468

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 46

CUBE Basics le Basic Setup

E netefatsa Relay ea DTMF

Mohato oa 2

Orig Media Dest IP Addr:Port : 0.0.0.0:0 Nomoro ya SIP User Agent Client(UAC) call: 1 SIP UAS CALL INFO Nomoro ya SIP User Agent Server(UAS) call: 0
bonts'a sip-ua e letsetsa dtmf-relay sip-info
Tse latelang sample output e bonts'a li-call tse sebetsang tsa SIP tse nang le mokhoa oa ho fetisa oa INFO DTMF.
ExampLe:

Sesebelisoa # se bonts'a sip-ua e letsetsa dtmf-relay sip-info

Kakaretso ea maoto a ho letsetsa a SIP:2, Moemeli oa Mosebelisi:1, Seva ea Mosebelisi:1

SIP UAC CALL INFO

Letsa 1

SIP ID ea mohala

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

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:sip

Bitsoa Nomoro

:3269011111

CC Call ID

Che.

Nakoamp

Dijithale

Nako

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

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

Letsa 2

SIP ID ea mohala

: 1-29452@172.25.208.177

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:sip

Bitsoa Nomoro

:3269011111

CC Call ID

Che.

Nakoamp

Dijithale

Nako

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

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

Palo ea mehala ea SIP User Agent Client(UAC): 2

SIP UAS PITSA INFO

Letsa 1

SIP ID ea mohala

: 1-29452@172.25.208.177

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:sip

Bitsoa Nomoro

:3269011111

CC Call ID

Che.

Nakoamp

Dijithale

Nako

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

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

Letsa 2

SIP ID ea mohala

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

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:sip

Bitsoa Nomoro

:3269011111

CC Call ID

Che.

Nakoamp

Dijithale

Nako

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

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

250

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

300

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 47

E netefatsa Relay ea DTMF

CUBE Basics le Basic Setup

Mohato oa 3 Mohato oa 4

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

300

Nomoro ea mehala ea SIP User Agent Server(UAS): 2

bontša sip-ua histori dtmf-relay kpml Tse latelang sample output e bonts'a nalane ea mohala oa SIP ka mokhoa oa KMPL DTMF Relay. ExampLe:

Sesebelisoa # se bonts'a nalane ea sip-ua dtmf-relay kpml

Kakaretso ea maoto a ho letsetsa a SIP:2, Moemeli oa Mosebelisi:1, Seva ea Mosebelisi:1

SIP UAC CALL INFO

Letsa 1

SIP ID ea mohala

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

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:2017

Bitsoa Nomoro

:1011

CC Call ID

:257

Che.

Nakoamp

Dijithale

Nako

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

Letsa 2

SIP ID ea mohala

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

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:2017

Bitsoa Nomoro

:1011

CC Call ID

:256

Che.

Nakoamp

Dijithale

Nako

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

Palo ea mehala ea SIP User Agent Client(UAC): 2

SIP UAS PITSA INFO

Letsa 1

SIP ID ea mohala

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

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:2017

Bitsoa Nomoro

:1011

CC Call ID

:256

Che.

Nakoamp

Dijithale

Nako

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

Letsa 2

SIP ID ea mohala

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

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:2017

Bitsoa Nomoro

:1011

CC Call ID

:257

Che.

Nakoamp

Dijithale

Nako

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

Nomoro ea mehala ea SIP User Agent Server(UAS): 2

bontša sip-ua histori dtmf-relay sip-notify Tse latelang sample output e bonts'a nalane ea mohala oa SIP ka SIP Notify DTMF Relay mode. ExampLe:

Sesebelisoa # se bonts'a nalane ea sip-ua dtmf-relay sip-notify

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 48

CUBE Basics le Basic Setup

E netefatsa Relay ea DTMF

Kakaretso ea maoto a ho letsetsa a SIP:2, Moemeli oa Mosebelisi:1, Seva ea Mosebelisi:1

SIP UAC CALL INFO

Letsa 1

SIP ID ea mohala

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

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:2017

Bitsoa Nomoro

:1011

CC Call ID

:252

Che.

Nakoamp

Dijithale

Nako

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

Letsa 2

SIP ID ea mohala

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

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:2017

Bitsoa Nomoro

:1011

CC Call ID

:251

Che.

Nakoamp

Dijithale

Nako

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

Palo ea mehala ea SIP User Agent Client(UAC): 2

SIP UAS PITSA INFO

Letsa 1

SIP ID ea mohala

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

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:2017

Bitsoa Nomoro

:1011

CC Call ID

:251

Che.

Nakoamp

Dijithale

Nako

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

Letsa 2

SIP ID ea mohala

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

Boemo ba pitso

: STATE_ACTIVE (7)

Nomoro ea ho Letsa

:2017

Bitsoa Nomoro

:1011

CC Call ID

:252

Che.

Nakoamp

Dijithale

Nako

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

Nomoro ea mehala ea SIP User Agent Server(UAS): 2

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 49

E netefatsa Relay ea DTMF

CUBE Basics le Basic Setup

Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 50

8 KHAOLO
Selelekela ho Codecs
Codec ke sesebelisoa kapa software e khonang ho khouta kapa ho hlophisa phallo kapa lets'oao la data la dijithale. Li-codec tsa molumo li ka khouta kapa tsa hlaola molumo oa data oa dijithale. Li-codec tsa video li thusa ho hatella kapa ho fokotsa video ea dijithale. CUBE e sebelisa li-codec ho hatella lentsoe la digital sample ho fokotsa tšebeliso ea bandwidth ka mohala ka mong. Khaolo ena e hlalosa lintho tsa motheo tsa encoding lentsoe la digital sampka ho sebelisa li-codec le mokhoa oa ho li hlophisa.
· Ke Hobane'ng ha CUBE e Hloka Li-Codecs, leqepheng la 51 · Phetiso ea Mecha ea Mantsoe, leqepheng la 52 · Tlhaloso ea Mosebetsi oa Lentsoe, leqepheng la 53 · Litlhoko tsa Bandwidth ea VoIP, leqepheng la 54 · Li-Codecs tsa Audio le Video tse tšehetsoeng, leqepheng la 56 · Mokhoa oa ho Lokisa Codecs, ho leqepheng la 57 · Tlhophiso Examples bakeng sa Codecs, leqepheng la 62
Hobaneng CUBE e Hloka Codecs
CUBE e sebelisa li-codec ho hatella lentsoe la digital sample ho fokotsa tšebeliso ea bandwidth ka mohala ka mong. Sheba Lethathamo la 14: Boitsebiso ba Codec le Bandwidth, leqepheng la 54 ho bona kamano pakeng tsa codec le tšebeliso ea bandwidth. Ho lokisa li-codec ho sesebelisoa (tse hlophisitsoeng e le CUBE) ho lumella sesebelisoa hore se sebetse e le sebaka sa moeli ho marang-rang a VoIP 'me se lumella thaka ea ho letsetsa hore e thehoe hafeela litekanyetso tse lakatsehang tsa codec li khotsofatsoa. Ho feta moo, likhetho li ka sebelisoa ho fumana hore na ke li-codec life tse khethiloeng ho feta tse ling. Haeba ho sefa ha codec ho sa hlokahale, CUBE e boetse e ts'ehetsa lipuisano tsa codec tse pepeneneng. Sena se nolofalletsa lipuisano lipakeng tsa li-endpoints le CUBE tse sieang tlhahisoleseling ea codec e sa sebetsoa. Litšoantšo tse ka tlase li bontša kamoo puisano ea codec e etsoang kateng ho CUBE. Maru a mabeli a VoIP a hloka ho hokahana. Boemong bona, marang-rang a VoIP 1 le VoIP 2 a na le G.711 a-law e hlophisitsoeng joalo ka codec e ratoang.
Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 51

Lithibelo bakeng sa Voice-Class Codec Transparent Figure 11: Codec Negotiation on CUBE

CUBE Basics le Basic Setup

Ho ex ea peleample, router ea CUBE e lokiselitsoe ho sebelisa codec ea G.729a. Sena se ka etsoa ka ho sebelisa taelo e nepahetseng ea codec ho lithaka tsa VoIP ka bobeli. Ha call e setilwe, CUBE e tla amohela feela di-call tsa G.729a, ka hona e tla susumetsa dipuisano tsa codec. Ho example, lithaka tsa ho daela tsa CUBE li hlophisitsoe ka codec e bonaletsang 'me sena se siea tlhahisoleseling ea codec e ka har'a lets'oao la mohala le sa sebetse. Hobane ka bobeli VoIP 1 le VoIP 2 li na le G.711 a-law e le khetho ea bona ea pele, mohala o hlahang e tla ba mohala oa G.711.
Lithibelo bakeng sa Voice-Class Codec Transparent
· Ha u ntse u sebelisa lentsoe-class codec ponaletso, tlhahiso feela e fetisoa pepeneneng (ntle le ho sefa). Ho sefa li-codec ho etsoa ho SDP e teng ka karabo 'me codec ea pele e fetisetsoa ka lehlakoreng le leng.
· CUBE ha e tšehetse Early-Offer to Delayed-Offer (EO-DO) call flows.
Hlokomela U ka sebelisa 'pass-thru content sdp', haeba u sa batle ho kenyelletsa CUBE lipuisanong tsa codec.
Phatlalatso ea Phatlalatso ea Lentsoe
Ha mohala oa VoIP o thehoa, ho sebelisoa liprothokholo tsa pontšo, lentsoe le digitized sampli hloka ho fetisoa. Mantsoe ana samphangata li bitsoa mecha ea phatlalatso ea lentsoe. Li-protocol tsa media tsa lentsoe tse fumanehang tikolohong ea VoIP ke tse latelang:
· Real-Time Transport Protocol (RTP)–RTP ke Protocol ea Layer 4 e kenyellelitsoeng ka har'a likarolo tsa UDP. RTP e na le lentsoe la sebele la digitized samples in call.
Cisco Unified Border Configuration Guide Ka Cisco IOS XE 17.5 52

CUBE Basics le Basic Setup

Ho lemoha Ketsahalo ea Lentsoe

· Real-Time Control Protocol (RTcP)–RTcP ke protocol e tsamaisanang le RTP. Ka bobeli RTP le RTcP li sebetsa ho Layer 4 'me li kenyelelitsoe ho UDP. RTP le RTCP hangata li sebelisa likou tsa UDP 16384 ho isa ho 32767, leha mekhahlelo ena e ka fapana ho latela sethala sa lisebelisoa. Leha ho le joalo, RTP e sebelisa linomoro tsa boema-kepe sebakeng seo, athe RTcP e sebelisa linomoro tse sa tloaelehang tsa boema-kepe. Leha RTP e ikarabella bakeng sa ho tsamaisa molumo oa lentsoe, RTcP e jara tlhahisoleseling mabapi le molapo oa RTP joalo ka latency, jitter, packets, le octet tse rometsoeng le ho amoheloa.
· Compressed RTP (cRTP)–E 'ngoe ea liqholotso ka RTP ke taba ea eona. Ka ho khetheha, lihlooho tse kopantsoeng tsa IP, UDP, le RTP li batla li lekana le li-byte tse 40 ka boholo, athe boholo bo tloaelehileng ba tefo ea lentsoe ho marang-rang a VoIP ke li-byte tse 20 feela, tse kenyelletsang 20 ms ea lentsoe ka ho feletseng. Boemong bo joalo, hlooho e habeli ho feta tefiso ea moputso. cRTP e sebelisoa bakeng sa khatello ea hlooho ea RTP 'me e ka fokotsa hlooho ea 40-byte ho 2 kapa 4 byte ka boholo (ho itšetlehile ka hore na UDP checksums e sebelisoa), joalokaha ho bontšitsoe setšoantšong se ka tlase.
Setšoantšo sa 12: RTP e hatelitsoeng

* Sireletsehile RTP (sRTP) - Ho thusa ho thibela mohlaseli hore a se ke a kena-kenana le ho khelosa kapa ho fetola lipakete tsa lentsoe, sRTP e tšehetsa ho ngolisoa ha lipakete tsa RTP. Ntle le moo, sRTP e fana ka netefatso ea molaetsa, ho lekola bots'epehi, le ts'ireletso khahlano le litlhaselo tsa replay.
Mahlale a VPN joalo ka IP Security (IPSec) e kanna ea sebelisoa ho sireletsa sephethephethe lipakeng tsa libaka. Ho ngolla sephethephethe sa sRTP mohloling oa phetisetso ho fella ka ho patala sephethephethe se seng se kentsoe, ho eketsa litlhoko tsa bohlokoa tse holimo le tsa bandwidth. Kahoo ho khothaletsoa hore sRTP e sebelisoe bakeng sa sephethephethe sa lentsoe, le hore sephethephethe sena se qheleloe ka thoko ho IPSec encapsulation. sRTP e sebelisa li-bandwidth tse fokolang, e na le boemo bo ts'oanang ba ts'ireletso, 'me e ka sebelisoa ke lisebelisoa sebakeng leha e le sefe hobane moputso o simolohile' me o felisoa qetellong ea lentsoe. Hobane li-endpoints li ka ba mobile, ts'ireletso e latela mohala.
Ho lemoha Ketsahalo ea Lentsoe
Voice Activity Detection (VAD) ke theknoloji e sebetsang le sebopeho sa motho sa lipuisano tsa lentsoe, haholo-holo hore motho a le mong o mamela ha e mong a ntse a bua. VAD e beha sephethephethe e le puo, tse sa tsejoeng, le khutso. Puo le meroalo e sa tsejoeng e ea tsamaisoa, empa khutso ea theoha. Sena se boloka chelete e ka bang liperesente tse 30 ho bandwidth ka nako.
VAD e ka fokotsa haholo palo ea bandwidth e hlokoang ke mecha ea litaba. Leha ho le joalo, VAD e na le litšobotsi tse seng kae tse mpe tse lokelang ho nahanoa. Kaha ha ho liphutheloana tse romeloang nakong ea khutso, momameli a ka fumana maikutlo a hore motho ea buang o khaotsoe. Sebopeho se seng ke hore ho nka nakoana hore VAD e lemohe hore puo e qalile hape, 'me ka lebaka leo, karolo ea pele ea polelo e ka khaoloa. Sena se ka halefisa moketjana ea mametseng. Music on Hold (MoH) le fax le tsona li ka etsa hore VAD e se ke ea sebetsa hobane mecha ea litaba e lula e le teng.
VAD e lumelloa ka ho sa feleng ho lithaka tsa CUBE ha feela codec e khethile tšehetso

Litokomane / Lisebelisoa

CISCO IOS XE 17.5 Unified Border Element Configuration Guide through [pdf] Bukana ea Mosebelisi
IOS XE 17.5 Unified Border Element Guide through, IOS XE 17.5, Unified Border Element Guide through, Element Configuration Guide through, Configuration Guide through, Guide through

Litšupiso

Bukana ea Mosebelisi

IOS XE 17.5 Tataiso ea Tlhophiso e Kopanetsoeng ea Border Element Ka

Litokomane / Lisebelisoa

Litšupiso

Tlohela maikutlo

Hlakola karabo