1. Въведение
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. Продуктът свършиview
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. Настройка
3.1 Съдържание на опаковката
Преди да започнете, уверете се, че всички компоненти са налични:
- Cisco IP телефон 8811
- Слушалка и спирален кабел
- Ethernet cable (for network connection)
- Optional: Power adapter (if Power over Ethernet (PoE) is not used)
- Документация (това ръководство)
3.2 Свързване на телефона
- Свържете слушалката: Включете единия край на спиралния кабел в слушалката, а другия край в порта за слушалка на телефонната база.
- Свързване към мрежа (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.
- Свързване с компютър (по избор): 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.
- Първоначално стартиране: 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 Опции за монтаж
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. Инструкции за работа
4.1 Основни функции за повикване
- Осъществяване на обаждане: 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.
- Отговаряне на повикване: Lift the handset, press the Speaker button, or press the Answer softkey.
- Прекратяване на разговор: Replace the handset, press the Speaker button again, or press the End Call softkey.
- Поставяне на повикване в режим на задържане: During an active call, press the Hold softkey. To resume, press the Resume softkey or the flashing line button.
- Прехвърляне на повикване: 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
Натиснете Говорител button to activate or deactivate the speakerphone. The phone also supports a headset connection via the dedicated headset port.
4.3 Конферентни разговори
The Cisco IP Phone 8811 supports 3-way conference calls. During an active call, press the Конференция softkey, dial the number of the third party, and once connected, press Конференция отново да се присъединя към всички партии.
4.4 Гласова поща
Натиснете Съобщения button to access your voicemail system. Follow the voice prompts to retrieve messages.
4.5 Регулиране на силата на звука
Използвайте Обем button (rocker switch) to adjust the volume of the handset, speakerphone, or ringer.
5. Поддръжка
5.1 Почистване на телефона
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 Съображения за околната среда
Keep the phone away from direct sunlight, heat sources, and excessive moisture. Ensure proper ventilation around the device to prevent overheating.
6. Отстраняване на проблеми
6.1 Често срещани проблеми и решения
| проблем | Възможна причина | Решение |
|---|---|---|
| Телефонът не се включва. | No power from Ethernet (PoE) or power adapter. | Verify Ethernet cable is securely connected to a PoE-enabled port, or ensure power adapter is correctly plugged in. |
| Няма тон на набиране. | Phone not registered with call control system; network issue. | Check network cable connection. Allow time for registration. If issue persists, contact your IT administrator. |
| Не чувам обаждащия се / Обаждащият се не ме чува. | Volume too low; faulty handset/headset; network quality issue. | Adjust volume. Test with speakerphone. Check handset/headset connection. |
| Дисплеят е празен или замръзнал. | 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. Спецификации
| Марка | OEM |
| Номер на модела | CP-8811-K9= |
| Цвят | дървени въглища |
| Тегло на артикула | 1 паунда (приблизително 0.45 кг) |
| Размери на опаковката | 13.31 x 10.67 x 2.91 инча (приблизително 33.8 x 27.1 x 7.4 см) |
| Тип телефон | VoIP телефон с кабел |
| Източник на захранване | Захранване с кабел (PoE или опционален захранващ адаптер) |
| Тип набиране | Integrated VoIP Dialer |
| Тип телефонен секретар | Дигитален |
| Съвместими устройства | Devices supporting SIP, PoE, and Gigabit Ethernet |
| Капацитет на запис | 18 minutes (for voicemail, if supported by system) |
| Възможност за конферентен разговор | 3-посочен |
8. Гаранция и поддръжка
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.
