Cisco 7931G Administration Guide

Contents
v
Cisco Unified IP Phone 7931G Administration Guide for Cisco Unified Communications Manager 8.0 (SCCP and SIP)
OL-20798-01
Installing the Cisco Unified IP Phone 3-5
Securing the Phone with a Cable Lock 3-7
Mounting the Phone to the Wall 3-8
Verifying the Phone Startup Process 3-8
Configuring Startup Network Settings 3-9
Configuring Security on the Cisco Unified IP Phone 3-9
CHAPTER 4 Configuring Settings on the Cisco Unified IP Phone 4-1
Configuration Menus on the Cisco Unified IP Phone 7931G 4-1
Displaying a Configuration Menu 4-2
Unlocking and Locking Options 4-3
Editing Values 4-4
Overview of Options Configurable from a Phone 4-4
Network Configuration Menu 4-6
Understanding DHCPv6 and Autoconfiguation 4-16
Device Configuration Menu 4-17
CallManager Configuration Menu 4-18
SIP Configuration Menu (SIP Phones Only) 4-19
SIP General Configuration Menu 4-19
Line Settings Menu (SIP Phones Only) 4-21
Call Preferences Menu (SIP Phones Only) 4-22
HTTP Configuration Menu 4-23
Locale Configuration Menu 4-24
NTP Configuration Menu (SIP Phones Only) 4-24
UI Configuration Menu 4-25
Media Configuration Menu 4-26
Power Save Configuration Menu 4-29
Ethernet Configuration Menu 4-29
Security Configuration Menu 4-30
QoS Configuration Menu 4-31
Network Configuration Menu 4-32
Security Configuration Menu 4-35
CTL File Submenu 4-36
ITL File Submenu 4-37
Trust List Menu 4-39
802.1X Authentication and Status 4-40

Cisco 7931G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Electromagnetic compatibility	FCC Part 15 (CFR 47) Class B, ICES-003 Class B, EN55022 Class B, CISPR22 Class B, AS/NZS CISPR 22 Class B, CISPR 24, VCCI Class B, EN55024, EN 50082-1, EN 61000-3-2, EN 61000-3-3, EN 61000-6-1
Wi-Fi	No
Networking standards	IEEE 802.1Q, IEEE 802.1af, IEEE 802.1p
Ethernet LAN interface type	Fast Ethernet
Supported network protocols	DHCP, TFTP, CDP
Lines quantity	24 lines
Phonebook capacity	- entries
Number of VoIP accounts	-
Voice codecs	G.711a, G.729A, G.729B, G.729ab
Volume control	Digital
Display resolution	192 x 64 pixels
Display number of lines	3 lines
Display number of colors	Monochrome
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Safety	(UL) 60950, (CSA) C22.2 No. 60950, EN 60950, IEC 60950, AS/NZS60950, TS 001
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	229 mm
Width	203 mm
Height	178 mm
Weight	1360 g