Cisco 7975G Software Guide

To changeDescriptionOption
From Cisco Unified Communications Manager
Administration, choose Device > Phone >
Phone Configuration.
Network locale associated with the
phone user. The network locale
identifies a set of detailed information
that supports the phone in a specific
location, including definitions of the
tones and cadences used by the phone.
Network Locale
Display only. Cannot configure.Version of the network locale loaded on
the phone.
Network Locale
Version
Display only. Cannot configure.Provides access to the NTP
Configuration Menu. For more
information, see NTP Configuration
Menu for SIP Phones, on page 93.
NTP
Configuration
(SIP phones only)
NTP Configuration Menu for SIP Phones
The NTP Configuration menu displays information about the NTP server and mode configuration used by
SIP phones. The following table describes the options on this menu.
Table 22: NTP Configuration Menu Options
To changeDescriptionOption
From Cisco Unified Communications Manager
Administration, choose System > Phone NTP
Reference.
IP address of the primary NTP
server.
NTP IP Address 1
From Cisco Unified Communications Manager
Administration, choose System > Phone NTP
Reference.
IP address of the secondary or
backup NTP server.
NTP IP Address 2
From Cisco Unified Communications Manager
Administration, choose System > Phone NTP
Reference.
Primary server mode. Supported
modes are Directed Broadcast and
Unicast.
NTP Mode 1
From Cisco Unified Communications Manager
Administration, choose System > Phone NTP
Reference.
Secondary server mode. Supported
modes are Directed Broadcast and
Unicast.
NTP Mode 2
UI Configuration Menu
The UI Configuration menu displays the status of various user interface features on the phone. The following
table describes the options on this menu.
Cisco Unified IP Phone 7975G, 7971G-GE, 7970G, 7965G, and 7945G Administration Guide for Cisco Unified
Communications Manager 9.0 (SCCP and SIP)
93
Cisco Unified IP Phone Settings
UI Configuration Menu

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