Cisco 7931G Administration Guide

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Cisco Unified IP Phone 7931G Administration Guide for Cisco Unified Communications Manager 8.0 (SCCP and SIP)
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Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Overview of Options Configurable from a Phone
Editing Values
When you edit the value of an option setting, follow these guidelines:
• Use the keys on the keypad to enter numbers and letters.
• To enter letters using the keypad, use a corresponding number key. Press the key one or more times
to display a particular letter. For example, press the 2 key once for “a,” twice quickly for “b,” and
three times quickly for “c.” After you pause, the cursor automatically advances to allow you to enter
the next letter.
• To enter a period (for example, in an IP address under IPv4 Configuration), press the . (period)
softkey or press * on the keypad.
• To enter a colon (for example, in an IP address under IPv6 Configurations), press the : (colon)
softkey or press * on the keypad.
• Press the << softkey if you make a mistake. This softkey deletes the character to the left of
the cursor.
• Press the Cancel softkey before pressing the Save softkey to discard any changes that you
have made.
Note The Cisco Unified IP Phone provides several methods for to reset or restore option settings, if necessary.
For more information, see Resetting or Restoring the Cisco Unified IP Phone, page 9-12.
Related Topics
• Displaying a Configuration Menu, page 4-2
• Unlocking and Locking Options, page 4-3
• Overview of Options Configurable from a Phone, page 4-4
• Network Configuration Menu, page 4-6
• Device Configuration Menu, page 4-17
• Security Configuration Menu, page 4-35
Overview of Options Configurable from a Phone
The settings that you can change on a phone fall into several categories, as shown in Table 4-1. For a
detailed explanation of each setting and instructions for changing them, see Network Configuration
Menu, page 4-6.
Note Several options on the Network Configuration and Device Configuration menus are for display only or
can be configured from Cisco Unified Communications Manager. These options are also described in
Network Configuration Menu, page 4-6 and Device Configuration Menu, page 4-17.

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