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
CTL File Submenu
The CTL File screen includes the options described in Table 4-22.
If a CTL file is installed on the phone, you can access the CTL File submenu by pressing the Settings
button and choosing Security Configuration > Trust List.
802.1X
Authentication
Allows you to enable 802.1X authentication for this phone. See 802.1X Authentication and Status,
page 4-40.
802.1X
Authentication
Status
Displays real-time status progress of the 802.1X authentication
transaction.
Display only—Cannot configure.
Table 4-21 Security Configuration Menu Settings (continued)
Option Description To Change
Table 4-22 CTL File Settings
Option Description To Change
CTL File Displays the MD5 hash of the CTL file that is installed in the
phone. If security is configured for the phone, the CTL file
installs automatically when the phone reboots or resets.
• A locked padlock icon indicates that the CTL file is
locked.
• An unlocked padlock icon indicates that the CTL file
is unlocked.
For more information about this file, see
the Cisco Unified Communications
Manager Security Guide, Configuring
the Cisco CTL Client.
CAPF Server 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 this server,
see the Cisco Unified Communications
Manager Security Guide, Using the
Certificate Authority Proxy Function.
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 neither the primary TFTP (TFTP Server 1) server nor the
backup TFTP server (TFTP Server 2) is listed in the CTL file,
you must unlock the CTL file before you can save changes that
you make to the TFTP Server 1 option or to the TFTP Server 2
option on the Network Configuration menu.
For information about changing these
options, see Network Configuration
Menu, page 4-6.
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