Cisco 7975G Administration Guide

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Cisco Unified IP Phone 7975G Administration Guide for Cisco Unified Communications Manager 6.0
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Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Device Configuration Menu
Power Save Configuration Menu
The Power Save Configuration menu displays the settings that control when the LCD screen on a phone
turns off to conserve power.
Table 4-13 describes the options on this menu.
For detailed information about configuring these settings, see the “Automatically Disabling the Cisco
Unified IP Phone Touchscreen” section on page 6-7.
Table 4-13 Power Save Configuration Menu Options
Option Description To Change
Display On Time Time each day that the LCD screen
turns on automatically (except on the
days specified in the Days Display Not
Active field).
From Cisco Unified Communications
Manager Administration, choose
Device > Phone > Phone
Configuration.
Display On
Duration
Length of time that the LCD screen
remains on after turning on at the time
shown in the Display On Time option.
From Cisco Unified Communications
Manager Administration, choose
Device > Phone > Phone
Configuration.
Display Idle
Timeout
Length of time that the phone is idle
before the display turns off. Applies
only when the display was off as
scheduled and was turned on by an
end-user (by pressing a button on the
phone, touching the touchscreen, or
lifting the handset).
From Cisco Unified Communications
Manager Administration, choose
Device > Phone > Phone
Configuration.
Days Display Not
Active
Days that the display does not turn on
automatically at the time specified in
the Display On Time option.
From Cisco Unified Communications
Manager Administration, choose
Device > Phone > Phone
Configuration.
Display On If
Incoming Call
Indicates whether the LCD screen
automatically illuminates when a call is
received.
From Cisco Unified Communications
Manager Administration, choose
Device > Phone > Phone
Configuration.

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