Before You Begin; Network Requirements; Cisco Unified Communications Manager Configuration - Cisco 7941G - Unified IP Phone VoIP Administration Manual

Before You Begin

Before You Begin

Network Requirements

Note

Cisco Unified Communications Manager Configuration

Cisco Unified IP Phone 7961G/7961G-GE and 7941G/7941G-GE for Cisco Unified Communications Manager 6.1
3-2
Before installing the Cisco Unified IP Phone, review the requirements in these
sections:
Network Requirements, page 3-2
•
Cisco Unified Communications Manager Configuration, page 3-2
•
For the Cisco Unified IP Phone to successfully operate as a Cisco Unified IP
Phone endpoint in your network, your network must meet the following
requirements:
Working Voice over IP (VoIP) Network:
•
VoIP configured on your Cisco routers and gateways
–
Cisco Unified Communications Manager installed in your network and
–
configured to handle call processing
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. If the Cisco Unified Communications Manager server
is located in a different time zone than the phones, the phones will not display the
correct local time.
The Cisco Unified IP Phone requires Cisco Unified Communications Manager to
handle call processing. Refer to Cisco Unified Communications Manager
Administration Guide or to context-sensitive help in the
Cisco Unified Communications Manager application to ensure that
Cisco Unified Communications Manager is set up properly to manage the phone
and to properly route and process calls.
Chapter 3 Setting Up the Cisco Unified IP Phone
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