Cisco 7931G Administration Guide

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Cisco Unified IP Phone 7931G Administration Guide for Cisco Unified Communications Manager 8.0 (SCCP and SIP)
OL-20798-01
Chapter 1 An Overview of the Cisco Unified IP Phone
Understanding the Cisco Unified IP Phone 7931G
Table 1-1 describes the buttons on the Cisco Unified IP Phone 7931G.
Table 1-1 Cisco Unified IP Phone Buttons
1 Programmable
buttons
Depending on configuration, programmable buttons provide access to phone lines (line buttons) and
intercom lines, speed-dial numbers (speed-dial buttons, including the BLF speed-dial feature),
web-based services (for example, a Personal Address Book button), call features (for example, Privacy,
Conference), and local features (for example, Application menu, Headset, Settings).
Buttons illuminate to indicate status:
Green, steady—Active call
Green, flashing—Held call
Amber, steady—Privacy in use, whisper state (one-way audio for intercom call), DND, logged
into Hunt Group, headset or other local feature enabled
Amber, flashing—Incoming call or reverting call
Red, steady—Remote line in use (shared line or BLF status)
Red, flashing—Remote call on hold
Line buttons are numbered 24 to 1 in descending order, alternating from left to right.
By default, the top four buttons are configured as follows:
• Line button 24—Displays the Application menu
• Line button 23—Activates an optional headset
• Line button 22—Displays the Directories menu
• Line button 21—Accesses a voice messaging system
2 Paper label Allows you to identify each button with line or feature information.
3 Soft keys Engage the functions displayed on the corresponding tabs.
4 Hold button Places calls on hold. Press the line button, flashing green or red, to retrieve a call on hold.
5 Transfer
button
Connects a call to another number.
6 Redial button Dials the last dialed number.
7 Keypad Functions like a traditional telephone keypad.
8 Mute button Toggles the microphone on or off. When the microphone is muted, the button is lit.
9 Vo l u me
button
Controls the handset, headset, and speakerphone volume (off-hook) and the ringer volume (on-hook).
24
182285
22
4
2
23
21
3
1

Cisco 7931G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Electromagnetic compatibility	FCC Part 15 (CFR 47) Class B, ICES-003 Class B, EN55022 Class B, CISPR22 Class B, AS/NZS CISPR 22 Class B, CISPR 24, VCCI Class B, EN55024, EN 50082-1, EN 61000-3-2, EN 61000-3-3, EN 61000-6-1
Wi-Fi	No
Networking standards	IEEE 802.1Q, IEEE 802.1af, IEEE 802.1p
Ethernet LAN interface type	Fast Ethernet
Supported network protocols	DHCP, TFTP, CDP
Lines quantity	24 lines
Phonebook capacity	- entries
Number of VoIP accounts	-
Voice codecs	G.711a, G.729A, G.729B, G.729ab
Volume control	Digital
Display resolution	192 x 64 pixels
Display number of lines	3 lines
Display number of colors	Monochrome
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Safety	(UL) 60950, (CSA) C22.2 No. 60950, EN 60950, IEC 60950, AS/NZS60950, TS 001
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	229 mm
Width	203 mm
Height	178 mm
Weight	1360 g