Cisco 7941G Administration Guide

Possible Explanation and ActionDescriptionMessage
Phone has CTL and ITL files installed and it failed
to update the new CTL and ITL files.
Possible reasons for failure:
•
Network failure.
•
TFTP server was down.
•
The new security token used to sign CTL file
and the TFTP certificate used to sign ITL file
are introduced, but are not available in the
current CTL and ITL files in the phone.
•
Internal phone failure.
Possible solutions:
•
Check the network connectivity.
•
Check if the TFTP server is active and
functioning normally.
•
If the TVS server is supported on Cisco Unified
Communications Manager, check if the TVS
server is active and functioning normally.
•
Verify if the security token and the TFTP server
are valid.
•
Manually delete the CTL and ITL files if all the
above solutions fail, and reset the phone.
Updating CTL and ITL files failed.Trust List update failed
None. This message is informational only.
For more information about the Trust List, see Cisco
Unified Communications Manager Security Guide.
The CTL file, the ITL file, or both files are
updated.
Trust List updated
The Trust List is not configured on the Cisco Unified
Communications Manager, which does not support
security by default.
For more information about the Trust List, see Cisco
Unified Communications Manager Security Guide.
The CTL file or the ITL file is not installed
in the phone.
No Trust List installed
Make sure that the phone load file has the correct
name.
The name of the phone load file is
incorrect.
Version error
None. This is an informational message indicating
the name of the configuration file for the phone.
Name of the configuration file.XmlDefault corresponding to the
phone device name
Cisco Unified IP Phone 7941G, 7941G-GE, 7942G, 7961G, 7961G-GE, and 7962G Administration Guide for Cisco
Unified Communications Manager 9.0 (SCCP and SIP)
178
Model Information, Status, and Statistics
Status Messages Screen

Cisco 7941G Specifications

General

Keypad number of keys	12
Touchscreen	-
Display resolution	320 x 222 pixels
Speakerphone	Yes
Voice codecs	G.729a
Bluetooth	No
Supported network protocols	DHCP, TFTP, SCCP, DSCP
Ethernet LAN (RJ-45) ports	2
Input voltage	48 V
Dimensions (WxDxH)	266.7 x 152.4 x 203.2 mm
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Handset type	Wired handset
Product type	IP Phone
Product color	Gray
Safety	(UL) 60950, (CSA) C22.2 No. 60950, IEC 60950, EN 60950, AS/NZS 60950
Certification	CE (FCC) 15 (CFR 47) B ICES-003 B EN55022 B CISPR22 B AS/NZ 3548 B VCCI B EN55024 EN 50082-1 EN 61000-3-2 EN 61000-3-3
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3af
Lines quantity	- lines
Phonebook capacity	- entries
Number of handles included	1 pc(s)

Weight and Dimensions

Weight	1600 g