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
Overview of Configuring and Installing Cisco Unified IP Phones
Installing Cisco Unified IP Phones
After you have added the phones to the Cisco Unified CM database, you can complete the phone
installation. You (or the phone users) can install the phone at the users’s location. The Cisco Unified IP
Phone Installation Guide, which is available on Cisco.com, provides directions for connecting the phone
handset, cables, and other accessories.
Note Before you install a phone, even if it is new, upgrade the phone to the current firmware image. For
information about upgrading, see the Readme file for your phone, which is located at this URL:
http://www.cisco.com/cgi-bin/tablebuild.pl/ip-7900ser
After the phone is connected to the network, the phone startup process begins, and the phone registers
with Cisco Unified CM. To finish installing the phone, configure the network settings on the phone
depending on whether you enable or disable DHCP service.
If you used auto-registration, you need to update the specific configuration information for the phone
such as associating the phone with a user, changing the button table, or directory number.
10. Add a user to a user group.
Assigns users a common list of roles and permissions that apply to all
users in a user group. Administrators can manage user groups, roles,
and permissions to control the level of access (and, therefore, the level
of security) for system users.
See the Cisco Unified Communications Manager
Administration Guide, User Group Configuration.
11. Associate a user with a phone (optional).
Provides users with control over their phone such as forwarding
calls or adding speed-dial numbers or services.
Note Some phones, such as those in conference rooms, do not
have an associated user.
See the Cisco Unified Communications Manager
Administration Guide, End User Configuration.
Table 1-7 Checklist for Configuring the Cisco Unified IP Phone 7931G in Cisco Unified CM (continued)
Task and Purpose For More Information

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