Руководство пользователя IP-телефона Cisco 8811

1. Введение

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. Продукт закончилсяview

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 Содержимое упаковки

Перед началом работы убедитесь, что все компоненты присутствуют:

• Cisco IP Phone 8811 unit
• Телефонная трубка и витой шнур
• Ethernet cable (for network connection)
• Optional: Power adapter (if Power over Ethernet (PoE) is not used)
• Документация (это руководство)

3.2 Подключение телефона

1. Подключите трубку: Подключите один конец спирального шнура к телефонной трубке, а другой конец — к порту для трубки на базе телефона.
2. Подключение к сети (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.
3. 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.
4. Подключение к ПК (необязательно): 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.
5. Первоначальная загрузка: 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 Варианты монтажа

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. Инструкция по эксплуатации

4.1 Основные функции вызова

• Звонок: 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.
• Ответ на звонок: Lift the handset, press the Speaker button, or press the Answer softkey.
• Завершение вызова: Replace the handset, press the Speaker button again, or press the End Call softkey.
• Постановка звонка на удержание: During an active call, press the Hold softkey. To resume, press the Resume softkey or the flashing line button.
• Перевод вызова: 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

Нажмите Спикер button to activate or deactivate the speakerphone. The phone also supports a headset connection via the dedicated headset port.

4.3 Конференц-связь

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 снова присоединиться ко всем партиям.

4.4 Голосовая почта

Нажмите Сообщения button to access your voicemail system. Follow the voice prompts to retrieve messages.

4.5 Регулировка громкости

Используйте Объем button (rocker switch) to adjust the volume of the handset, speakerphone, or ringer.

5. Техническое обслуживание

5.1 Чистка 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 Экологические соображения

Keep the phone away from direct sunlight, heat sources, and excessive moisture. Ensure proper ventilation around the device to prevent overheating.

6. Поиск Неисправностей

6.1 Общие проблемы и решения

For issues not listed here or if solutions do not resolve the problem, please contact your system administrator or technical support.

7. Технические характеристики

8. Гарантия и поддержка

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.