Name: Cisco 7931G
Brand: Cisco
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CHAPTER

6-1

Cisco Unified IP Phone 7931G Administration Guide for Cisco Unified Communications Manager 8.0 (SCCP and SIP)

OL-20798-01

Customizing the Cisco Unified IP Phone

This chapter explains how you customize configuration files, phone ring sounds, background images,

and idle display at your site. Ring sounds play when the phone receives a call. Background images

appear on the phone screen. The idle display appears on the screen when the phone has not been used

for a designated period.

This chapter includes these topics:

• Customizing and Modifying Configuration Files, page 6-1

• Creating Custom Phone Rings, page 6-2

• Configuring Wideband Codec, page 6-3

• Configuring the Idle Display, page 6-4

• Automatically Disabling the Cisco Unified IP Phone Backlight, page 6-5

Customizing and Modifying Configuration Files

You can modify configuration files (for example, edit the xml files) and add customized files (for

example, custom ring tones, call back tones, phone backgrounds) to the TFTP directory. You can modify

files and add customized files to the TFTP directory in Cisco Unified Communications Operating

System Administration, from the TFTP Server File Upload window. For information about how to

upload files to the TFTP folder on a Cisco Unified Communications Manager server, see the Cisco IP

Telephony Platform Administration Guide.

You can obtain a copy of the Ringlist.xml and List.xml files from the system using the following admin

command-line interface (CLI) “file” commands (see the CLI Reference Guide for syntax):

• admin:file

–

file list

–

file view

–

file search

–

file get

–

file dump

–

file tail

–

file delete

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)