Cisco 7941G Administration Guide

To ChangeDescriptionOption
From Cisco Unified
Communications Manager
Administration, choose Device >
Phone.
Indicates whether CDP is supported on
the PC port (default is enabled).
Enable CDP on the PC port when Cisco
VT Advantage/Unified Video Advantage
(CVTA) is connected to the PC port.
CVTA does not work without CDP
interaction with the phone.
When CDP is disabled in Cisco
Unified Communications
Manager, a warning is presented
when CDP is disabled on the PC
port prevents CVTA from
working.
Note
The current PC and switch port
CDP values are shown on the
Settings menu.
Note
CDP: PC Port
From Cisco Unified
Communications Manager
Administration, choose Device >
Phone.
Indicates whether CDP is supported on
the switch port (default is enabled).
•
Enable CDP on the switch port for
VLAN assignment for the phone,
power negotiation, QoS
management, and 802.1x security.
•
Enable CDP on the switch port when
the phone is connected to a Cisco
switch.
When CDP is disabled in Cisco
Unified Communications
Manager,a warning is presented
when CDP is disabled on the
switch port only if the phone is
connected to a non-Cisco switch.
Note
The current PC and switch port
CDP values are shown on the
Settings menu.
Note
CDP: SW Port
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)
103
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