Cisco 7925G Administration Guide

DescriptionField
Displays the MD5 hash of the certificate trust list (CTL) file that is
installed in the phone. If no CTL file is installed on the phone, this field
displays Not Installed.
If security is configured for the phone, the CTL file installs automatically
when the phone reboots or resets. For more information about this file,
see the “Configuring the Cisco CTL Client” chapter in
Cisco Unified Communications Manager Security Guide.
If a CTL file is installed on the phone, provides access to the CTL File
screen. For more information, see CTL File Screen, on page 177.
CTL File
If a CTL file is installed on the phone, provides access to the Trust List
screen. For more information, see Trust List Screen, on page 178.
Trust List
Displays the IP address or host name and the port of the CAPF that the
phone uses.
CAPF Server
CTL File Screen
The CTL File screen contains these options:
CTL File
Displays the MD5 hash of the certificate trust list (CTL) file that is installed in the phone, and provides
access to the CTL File menu. If no CTL file is installed on the phone, this field displays Not
Installed. If security is configured for the phone, the CTL file installs automatically when the
phone reboots or resets. For more information about this file, see Cisco Unified Communications
Manager Security Guide.
•
A locked padlock icon in this option indicates that the CTL file is locked.
•
An unlocked padlock icon indicates that the CTL file is unlocked.
CAPF Server
IP address of the CAPF server used by the phone. Also displays a certificate icon if a certificate is
installed for this server.
Communications Manager/TFTP Server
IP address 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 server (TFTP Server 1) 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 DHCP Settings, on page 121.
Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Administration Guide
177
Security, Device, Model, Status, and Call Statistics Information
CTL File Screen

Cisco 7925G Specifications

General

Keypad number of keys	12
Display diagonal	2 \
Display resolution	176 x 220 pixels
Call waiting	Yes
Lines quantity	6 lines
Voice codecs	G.711a, G.722, G.729a, iLBC
Security algorithms	128-bit WEP, SSL/TLS, WPA
Supported network protocols	DHCP, TFTP, DNS, SCCP, SRST
Input voltage	100 - 240 V
Dimensions (WxDxH)	52 x 20 x 127 mm
Minimum system requirements	Cisco Unified Communications Manager 4.1, 4.2, 4.3, 5.1, 6.0, 6.1, 7.0 + Cisco Unified Communications Manager Express 4.3 +
Input frequency	50/60 Hz
Storage temperature (T-T)	-30 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Product type	IP Phone
Product color	Gray
Safety	UL 60950, CSA 22.2 No.60950, EN 60950, IEC 60950, AS/NZS 60950, IEC 60529 (IP 54)
Certification	47 CFR 15 B ICES-003 B EN 55022 B AS/NZS CISPR 22 B CISPR 22 B VCCI B EN 61000-3-2 EN 61000-3-3 KN 22 EN 55024 EN 50082-1 EN 61000-6-1 EN 300386 EN 60601-1-2 KN
Compliance industry standards	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.1X, IEEE 802.11e

Weight and Dimensions

Weight	138 g