Chapter 3 Setting Up The Cisco Unified Ip Phone; Cisco Unified Communications Manager Configuration; Understanding The Cisco Unified Ip Phone 7975G Components; Network And Access Ports - Cisco 7975G Software Manual

Understanding the Cisco Unified IP Phone 7975G Components

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

Cisco Unified Communications Manager Configuration

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.
If you plan to use auto-registration, verify that it is enabled and properly configured in
Cisco Unified Communications Manager before connecting any Cisco Unified IP Phone to the network.
For information about enabling and configuring auto-registration, refer to Cisco
Unified Communications Manager Administration Guide. Also, see the
Unified Communications Manager Database" section on page
You must use Cisco Unified Communications Manager to configure and assign telephony features to the
Cisco Unified IP Phones. See the
details.
In Cisco Unified Communications Manager, you can add users to the database and associate them with
specific phones. In this way, users gain access to web pages that allow them to configure items such as
call forwarding, speed dialing, and voice messaging system options. See the
Unified Communications Manager" section on page 5-20
Understanding the Cisco Unified IP Phone 7975G Components
The Cisco Unified IP Phone 7975G include these components on the phone or as accessories for the
phone:
•
•
•
•

Network and Access Ports

The back of the Cisco Unified IP Phone include these ports:
•
Cisco Unified IP Phone 7975G Administration Guide for Cisco Unified Communications Manager 7.0 (SCCP and SIP)
3-2
Working Voice over IP (VoIP) network:
VoIP configured on your Cisco routers and gateways
–
Cisco Unified Communications Manager Release 7.0 or higher 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
Network and Access Ports, page 3-2
Handset, page 3-3
Speakerphone, page 3-3
Headset, page 3-3
Network port—Labeled 10/100/1000 SW on the Cisco Unified IP Phone 7975G
"Telephony Features Available for the Phone" section on page 5-2
for details.
Chapter 3 Setting Up the Cisco Unified IP Phone
"Adding Phones to the Cisco
2-8.
"Adding Users to Cisco
for
OL-15790-01