Cisco 7975G Administration Guide

4-5
Cisco Unified IP Phone 7975G Administration Guide for Cisco Unified Communications Manager 6.0
OL-12642-01
Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Network Configuration Menu
Related Topics
• Displaying a Configuration Menu, page 4-2
• Unlocking and Locking Options, page 4-3
• Editing Values, page 4-3
• Network Configuration Menu, page 4-5
• Device Configuration Menu, page 4-12
Network Configuration Menu
The Network Configuration menu provides options for viewing and making a variety of network
settings.
Table 4-2 describes these options and, where applicable, explains how to change them.
For information about how to access the Network Configuration menu, see the “Displaying a
Configuration Menu” section on page 4-2.
Note The phone also has a Network Configuration menu that you access directly from the Settings menu. For
information about the options on that menu, see the “Network Configuration” section on page 4-29.
Before you can change an option on this menu, you must unlock options as described in the “Unlocking
and Locking Options” section on page 4-3. The Edit, Yes, or No softkeys for changing network
configuration options appear only if options are unlocked.
For information about the keys you can use to edit options, see the “Editing Values” section on page 4-3.
VLAN settings • Admin. VLAN ID allows you to change the
administrative VLAN used by the phone.
• PC VLAN allows PCs plugged in behind
the phone to interoperate with third-party
switches that do not strip VLAN tags on the
native VLAN for that port.
Admin. VLAN ID
PC VLAN
Port settings Allow you to set the speed and duplex of the
network and access ports.
SW Port Configuration
PC Port Configuration
Table 4-1 Settings Configurable from the Phone (continued)
Category Description
Network Configuration Menu
Option
Table 4-2 Network Configuration Menu Options
Option Description To Change
DHCP Server IP address of the Dynamic Host
Configuration Protocol (DHCP) server
from which the phone obtains its IP address.
Display only—Cannot configure.
BOOTP Server Indicates whether the phone obtains its
configuration from a Bootstrap Protocol
(BootP) server instead of from a DHCP
server.
Display only—Cannot configure.

Cisco 7975G Specifications

General

Handset type	Wired handset
Product type	IP Phone
Product color	Grey, Silver
Speakerphone	Yes
Voice codecs	G.711Mu, G.711a, G.722, G.729A, iLBC
Number of melodies	24
Aspect ratio	4:3
Display diagonal	5.6 \
Display resolution	320 x 240 pixels
Lines quantity	8 lines
Phonebook capacity	- entries
Number of VoIP accounts	-
Front camera	No
Security algorithms	128-bit AES
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	DHCP, TFTP
Volume control	Digital
Headphone outputs	1
Ethernet LAN (RJ-45) ports	2
Number of handles included	1 pc(s)
AC adapter output voltage	48 V
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Certification	FCC

Weight and Dimensions

Depth	152.4 mm
Width	266.7 mm
Height	203.2 mm
Weight	1600 g