Cisco 7931G - Unified IP Phone VoIP Руководство по администрированию - Страница 2

Просмотреть онлайн или скачать pdf Руководство по администрированию для IP-телефон Cisco 7931G - Unified IP Phone VoIP. Cisco 7931G - Unified IP Phone VoIP 12 страниц. For cisco unified callmanager express 4.0
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Network Requirements

For the Cisco Unified IP Phone to successfully operate as a Cisco Unified IP Phone endpoint in your network,

your network must meet these requirements:

• Working VoIP network:

• IP network that supports DHCP or manual assignment of IP address, gateway, and subnet mask

The Cisco Unified IP Phone displays the date and time from Cisco Unified Communications Manager.

Note

The time displayed on the phone can differ from the Cisco Unified Communications Manager time by up

to 10 seconds. The Cisco Unified Communications Manager server does not display the local time if it is

located in a different time zone than the phones.

Cisco Unified Communications Manager Setup

The Cisco Unified IP Phone requires Cisco Unified Communications Manager to handle call processing. To

ensure that Cisco Unified Communications Manager is set up properly to manage the phone and route and

process calls, see the Cisco Unified Communications Manager Administration Guide or the context-sensitive

help in the Cisco Unified Communications Manager application.

If you plan to use autoregistration, verify that it is enabled and properly configured in

Cisco Unified Communications Manager Administration before connecting any Cisco Unified IP Phone to

the network. For information about enabling and configuring autoregistration, see the Cisco

Unified Communications Manager Administration Guide.

You must use Cisco Unified Communications Manager Administration to configure and assign telephony

features to the Cisco Unified IP Phones.

In Cisco Unified Communications Manager Administration, you can add users to the database and associate

them with specific phones. In this way, users gain access to Cisco Unified Communications Manager User

Option Pages that allow them to configure items such as call forward, speed dial, and voice message system

options.

Cisco Unified IP Phone 7931G Components

The Cisco Unified IP Phone 7931G includes these components on the phone or as accessories for the phone.

Cisco Unified IP Phone 7931G Administration Guide for Cisco Unified Communications Manager 9.0 (SCCP

and SIP)

◦ VoIP configured on your Cisco routers and gateways

◦ Cisco Unified Communications Manager 4.x and later installed in your network and configured

to handle call processing

Cisco Unified IP Phone Installation