Cisco 7975G Customizing

CHAPTER
6-1
Cisco Unified IP Phone 7975G Administration Guide for Cisco Unified Communications Manager 7.0 (SCCP and SIP)
OL-15790-01
6
Customizing the Cisco Unified IP Phone
This chapter explains how you customize configuration files, phone ring sounds, background images,
and other phone features.
This chapter includes these topics:
• Customizing and Modifying Configuration Files, page 6-1
• Creating Custom Phone Rings, page 6-2
• Creating Custom Background Images, page 6-3
• Configuring Wideband Codec, page 6-6
• Configuring the Idle Display, page 6-7
• Automatically Disabling the Cisco Unified IP Phone Touchscreen, page 6-7
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. Refer to Cisco Unified
Communications Operating System Administration Guide for information about how to upload files to
the TFTP folder on a Cisco Unified Communications Manager server.
You can obtain a copy of the Ringlist.xml and List.xml files from the system by using the following
admin command-line interface (CLI) “file” commands:
• admin:file
– file list*
– file view*
– file search*
– file get*
– file dump*
– file tail*
– file delete*

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