1. Introduzione
This user manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of the Cisco IP Phone 8811. Designed for business-class collaboration, this VoIP phone delivers high-fidelity, reliable, secure, and scalable voice communications. Please read this manual thoroughly to ensure proper use and to maximize the functionality of your device.
2. Prodotto finitoview
The Cisco IP Phone 8811 is a cost-effective, business-class collaboration endpoint. It features an attractive ergonomic design and wideband audio for clear voice communications. The device supports SIP, RTCP, RTP, SRTP, and SDP protocols, offering encrypted voice communications for enhanced security. It integrates with Cisco communication servers to provide a comprehensive suite of unified communications features.
Image of the Cisco IP Phone 8811, a charcoal-colored VoIP phone with a display screen, keypad, and various function buttons. The phone features a handset on the left, a large display on the right, and a central navigation cluster.
3. Impostazione
3.1 Contenuto della confezione
Prima di iniziare, assicurarsi che tutti i componenti siano presenti:
- Unità Cisco IP Phone 8811
- Cornetta e cavo a spirale
- Ethernet cable (for network connection)
- Optional: Power adapter (if Power over Ethernet (PoE) is not used)
- Documentazione (questo manuale)
3.2 Collegamento del telefono
- Collegare il portatile: Inserire un'estremità del cavo a spirale nel ricevitore e l'altra estremità nella porta del ricevitore sulla base del telefono.
- Connessione alla rete (PoE): If using Power over Ethernet, connect an Ethernet cable from your network switch or router to the "SW" (Switch) port on the back of the phone. The phone will power on automatically.
- Connect to Network (External Power): If PoE is not available, connect an Ethernet cable from your network switch or router to the "SW" port. Then, connect the optional power adapter to the phone's power port and plug it into a power outlet.
- Collegamento al PC (facoltativo): If you wish to connect a computer through the phone, connect an Ethernet cable from your computer to the "PC" port on the back of the phone.
- Avvio iniziale: Allow the phone to power on and connect to the network. This process may take a few minutes as the phone obtains an IP address and registers with your call control system.
3.3 Opzioni di montaggio
The Cisco IP Phone 8811 is designed for desktop use with its integrated stand. It is also wall-mountable using an optional wall-mount kit (sold separately).
4. Istruzioni per l'uso
4.1 Funzioni di chiamata di base
- Effettuare una chiamata: Lift the handset, press the Speaker button, or press a line button. Dial the number and press the Dial softkey or wait for automatic dialing.
- Risposta a una chiamata: Lift the handset, press the Speaker button, or press the Answer softkey.
- Terminare una chiamata: Replace the handset, press the Speaker button again, or press the End Call softkey.
- Mettere una chiamata in attesa: During an active call, press the Hold softkey. To resume, press the Resume softkey or the flashing line button.
- Trasferimento di una chiamata: During an active call, press the Transfer softkey. Dial the transfer recipient's number, and once connected, press Transfer again to complete.
4.2 Speakerphone and Headset
Premere il tasto Oratore button to activate or deactivate the speakerphone. The phone also supports a headset connection via the dedicated headset port.
4.3 Chiamate in conferenza
The Cisco IP Phone 8811 supports 3-way conference calls. During an active call, press the Conferenza softkey, dial the number of the third party, and once connected, press Conferenza di nuovo per unirsi a tutte le parti.
4.4 Segreteria telefonica
Premere il tasto Messaggi button to access your voicemail system. Follow the voice prompts to retrieve messages.
4.5 Regolazione del volume
Utilizzare il Volume button (rocker switch) to adjust the volume of the handset, speakerphone, or ringer.
5. Manutenzione
5.1 Pulizia del telefono
To clean the phone, use a soft, lint-free cloth. If necessary, slightly dampen the cloth with water. Avoid using abrasive cleaners, solvents, or aerosol sprays, as these can damage the phone's surface and internal components.
5.2 Considerazioni ambientali
Keep the phone away from direct sunlight, heat sources, and excessive moisture. Ensure proper ventilation around the device to prevent overheating.
6. Risoluzione Dei Problemi
6.1 Problemi comuni e soluzioni
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il telefono non si accende. | Nessuna alimentazione da Ethernet (PoE) o adattatore di alimentazione. | Verify Ethernet cable is securely connected to a PoE-enabled port, or ensure power adapter is correctly plugged in. |
| Nessun segnale di linea. | Phone not registered with call control system; network issue. | Check network cable connection. Allow time for registration. If issue persists, contact your IT administrator. |
| Non riesco a sentire il chiamante / Il chiamante non riesce a sentirmi. | Volume too low; faulty handset/headset; network quality issue. | Adjust volume. Test with speakerphone. Check handset/headset connection. |
| Lo schermo è vuoto o bloccato. | Software issue; power interruption. | Unplug the Ethernet cable (and power adapter if used) for 10 seconds, then reconnect to restart the phone. |
For issues not listed here or if solutions do not resolve the problem, please contact your system administrator or technical support.
7. Specifiche
| Marca | OEM |
| Numero di modello | CP-8811-K9= |
| Colore | Carbone |
| Peso dell'articolo | 1 libbre (circa 0.45 kg) |
| Dimensioni del pacco | 13.31 x 10.67 x 2.91 pollici (circa 33.8 x 27.1 x 7.4 cm) |
| Tipo di telefono | Corded VoIP Phone |
| Fonte di alimentazione | Elettrico cablato (PoE o adattatore di alimentazione opzionale) |
| Tipo di combinatore | Integrated VoIP Dialer |
| Tipo di sistema di risposta | Digitale |
| Dispositivi compatibili | Devices supporting SIP, PoE, and Gigabit Ethernet |
| Capacità di registrazione | 18 minutes (for voicemail, if supported by system) |
| Capacità di teleconferenza | 3 vie |
8. Garanzia e supporto
Warranty information for the Cisco IP Phone 8811 (Model CP-8811-K9=) is typically provided by the original manufacturer, OEM, or the reseller from whom the product was purchased. Please refer to the documentation included with your purchase or contact your vendor for specific warranty terms and conditions.
For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact your IT department or the authorized reseller/manufacturer support channels.
