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)
OL-20798-01
Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Security Configuration Menu
Trust List Menu
The Trust List menu provides a top-level menu containing the CTL, ITL, and the Signed Configuration
submenus. The content of the Signed Configuration file is SRST.
It displays information about all of the servers that the phone trusts and includes the options described
in Table 4-24.
Table 4-24 Trust List Menu Settings
Option Description To Change
CAPF Server Common Name (from the Cisco Unified
Communications Manager Certificate) of the CAPF
used by the phone. Also displays a certificate icon
if a certificate is installed for this server.
For more information about these settings, see the
Cisco Unified Communications Manager
Security Guide, Configuring the Cisco CTL
Client.
Unified
CM/TFTP
Server
Common Name (from the Cisco Unified
Communications Manager Certificate) of a Cisco
Unified Communications Manager and TFTP server
used by the phone. Also displays a certificate icon
if a certificate is installed for this server.
If the certificate of the TFTP (TFTP Server 1) or the
certificate of the backup TFTP (TFTP Server 2) is not
in the CTL file or ITL file, you must unlock either the
CTL file or the ITL file.
For more information about these settings, see the
Cisco Unified Communications Manager
Security Guide, Configuring the Cisco CTL
Client.
SRST Router Common Name (from the Cisco Unified
Communications Manager Certificate) of the trusted
SRST router that is available to the phone, if such a
device has been configured in Cisco Unified
Communications Manager Administration. Also
displays a certificate icon if a certificate is installed
for this server.
For more information about these settings, see the
Cisco Unified Communications Manager Security
Guide, Configuring the Cisco CTL Client.
Application
Server
Common Name (from the Cisco Unified
Communications Manager Certificate) of the trusted
application server used by the phone. Also displays a
certificate icon.
A phone-trust certificate is used to authenticate
application servers with which the phone
communicates.
One Application Server menu item appears for each
phone-trust store whose certificates have been
uploaded into Cisco Unified OS Administration and
later downloaded into the phone’s CTL file.
For more information about phone trust
certificates, see these chapters:
• Cisco Unified Communications Operating
System Administration Guide, Security.
• Cisco Unified Communication Manager
Security Guide, Security Overview.

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