Cisco 7940G Administration Guide

Contents
5
Cisco Unified IP Phone 7960G/7940G Administration Guide for Cisco Unified Communications Manager 7.0 (SIP)
OL-15499-01
Unlocking and Locking Options 4-2
Editing Values 4-3
Network Configuration Menu 4-4
Overview of Network Configuration Options 4-4
Viewing and Editing Options on the Network Configuration Menu 4-5
Cisco Unified Communications Manager Options 4-8
SIP Configuration Menu 4-9
Line Configuration Menu 4-11
XML URLs Menu 4-12
Security Configuration Menu 4-12
CHAPTER 5 Configuring Features, Templates, Services, and Users 5-1
Telephony Features Available for the Cisco Unified IP Phone 5-2
Configuring Corporate and Personal Directories 5-4
Configuring Corporate Directories 5-5
Configuring Personal Directory 5-5
Modifying Phone Button Templates 5-6
Setting Up Services 5-6
Adding Users to Cisco Unified Communications Manager 5-7
Managing the User Options Web Pages 5-7
Giving Users Access to the User Options Web Pages 5-7
Specifying Options that Appear on the User Options Web Pages 5-8
CHAPTER 6 Viewing Status, Statistics, and Firmware Information on the Cisco Unified IP Phone 6-1
Status Messages Screen 6-1
Network Statistics Screen 6-5
Firmware Versions Screen 6-6
CHAPTER 7 Troubleshooting and Maintenance 7-1
Resolving Startup Problems 7-1
Symptom: The Cisco Unified IP Phone Does Not Go Through its Normal Startup Process 7-2
Symptom: The Cisco Unified IP Phone Does Not Register with Cisco Unified Communications
Manager 7-2
Identifying Error Messages 7-3
Registering the Phone with Cisco Unified Communications Manager 7-3
Checking Network Connectivity 7-3
Verifying TFTP Server Settings 7-3
Verifying IP Addressing and Routing 7-4

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