Cisco 7941G Administration Guide

Table 26: Network Configuration Menu Options
To ChangeDescriptionOption
From Cisco Unified
Communications Manager
Administration, choose Device >
Phone > Phone Configuration.
Used to optimize installation time for
phone firmware upgrades and offload the
WAN by storing images locally, negating
the need to traverse the WAN link for each
phone's upgrade.
You can set the Load Server to another
TFTP server IP address or name other than
the TFTP Server 1 or TFTP Server 2 from
which the phone firmware can be retrieved
for phone upgrades. When the Load Server
option is set, the phone contacts the
designated server for the firmware
upgrade.
The Load Server option allows
you to specify an alternate TFTP
server for phone upgrades only.
The phone continues to use TFTP
Server 1 or TFTP Server 2 to
obtain configuration files. The
Load Server option does not
provide management of the
process and of the files, such as
file transfer, compression, or
deletion.
Note
Load Server
From Cisco Unified
Communications Manager
Administration, choose Device >
Phone > Phone Configuration.
Indicates whether the phone supports the
Real-Time Control Protocol (RTCP).
Settings include:
•
Enabled
•
Disabled-default
If this feature is disabled, several call
statistic values display as 0. For additional
information, see the following sections:
•
Call Statistics Screen, on page 184
•
Streaming Statistics, on page 204
RTP Control Protocol
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)
102
Cisco Unified IP Phone Settings
Network Configuration Menu

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