Cisco 7940G User Manual

2
1 Overview
This guide provides phone, soft key, and feature descriptions for the following Cisco Unified IP Phone models:
• 7905G/7912G
• 7906G/7911G
• 7940G/7960G
• 7941G/7961G
Cisco Unified IP Phones 7905G/7912G and 7906G/7911G
Physical Layout
The Cisco Unified IP phones 7905/7912 and 7906/7911 phones are single-line phones. The 7906/7911 phones provide a higher
resolution display than the 7905/7912 phones, and are similar in operation.
Name Description
1
Cisco IP phone model type Shows the Cisco IP phone model number.
2
LCD screen Displays information such as line/call status, phone number, and soft key tabs.
3
Soft keys Engages the functions displayed on the corresponding LCD tabs.
4
Navigation button Scrolls through text and selects features that are displayed on the LCD screen. Provides
shortcut access to the Speed Dial menu when the phone is idle.
5
Menu button Provides access to phone services.
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8
3
4
6
5
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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