Cisco 7962G Administration Guide

4-38
Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 7.1
OL-18913-01
Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Security Configuration Menu
Unlocking the CTL File
To unlock the CTL file from the Security Configuration screen, follow these steps:
Procedure
Step 1 Press **# to unlock options on the Security Configuration menu.
If you decide not to continue, press **# again to lock options on this menu.
Note If a password is configured on the phone, you must enter a password after pressing **#.
Step 2 Highlight the CTL File option.
Step 3 Press the Unlock softkey to unlock the CTL file.
After you change and save the applicable TFTP server option, the CTL file will be locked automatically.
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
the “Network Configuration Menu” section on
page 4-5.
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, refer to the following manuals:
• Cisco Unified Communications Operating
System Administration Guide, “Security”
chapter.
• Cisco Unified Communication Manager
Security Guide, “Security Overview” chapter.
Table 4-21 CTL File Settings (continued)
Option Description To Change

Cisco 7962G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Case material	ABS
Product color	Black, Grey
Wall mountable	Yes
Bluetooth	No
Security algorithms	128-bit AES, 802.1x RADIUS
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Ethernet LAN (RJ-45) ports	2
Voice codecs	G.711, G.711a, G.722, G.729A, G.729ab, iLBC
Volume control	Digital
Display diagonal	5 \
Display resolution	320 x 222 pixels
Display number of colors	Monochrome
Caller ID	-
Lines quantity	- lines
Phonebook capacity	- entries
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	203.2 mm
Width	266.7 mm
Height	152.4 mm
Weight	1600 g