Cisco 7940G Administration Guide

Index
IN-6
Cisco Unified IP Phone 7960G/7940G Administration Guide for Cisco Unified Communications Manager 7.0 (SIP)
OL-15499-01
outage 2-4
PoE 2-3, 2-4
providing to phone 2-3
power cycle 7-5, 7-8
power over Ethernet
See PoE
privacy B-2
private line automated ringdown 5-3
Q
QRT B-2
quality reporting tool B-2
R
Real-Time Transport Protocol
See RTP
redial B-2
description 5-3
resetting
Cisco Unified IP phone 7-12
continuously 7-6
intentionally 7-7
to factory values 7-12
resume B-2
RFC interoperability 1-1
ringer, indicator for 1-2
RTP 1-4
S
SDK compliance B-3
SDP, description 1-4
security
configuring on phone 3-9
encrypted configuration file 1-9
image authentication 1-9
Locally Significant Certificate (LSC) 3-9
phone hardening 1-9
secure configuration file 2-5
troubleshooting 7-9
select B-2
services
configuring for users 5-6
description 5-4
subscribing to 5-6
services button 1-3
services URL button 5-4
settings button 1-3
Settings menu access 4-2
shared line B-2
SIP, description 1-5
softkey buttons, description 1-3
speaker button
description 1-3
disabling 3-3
speed dial button 1-3
speed dialing B-2
speed dial lines 5-4
SRST
description 4-9
startup problems 7-1
startup process
accessing TFTP server 2-6
configuring VLAN 2-6
contacting Cisco Unified Communications
Manager
2-7
loading stored phone image 2-6
obtaining IP address 2-6
obtaining power 2-6
requesting configuration file 2-7
requesting CTL file 2-6
understanding 2-6
verifying 3-8
statistics, network 6-5
status messages 6-1

Cisco 7940G Specifications

General

Keypad number of keys	12
Touchscreen	-
Speakerphone	Yes
Voice codecs	G.711, G.729a
Bluetooth	No
Supported network protocols	DHCP, SCCP, SIP, MGCP
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
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 FCC 68 (CFR47) HAC IC CS-03
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1Q
Lines quantity	- lines
Phonebook capacity	- entries
Number of handles included	1 pc(s)

Weight and Dimensions

Weight	1600 g