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 4 Configuring Settings on the Cisco Unified IP Phone
Device Configuration Menu
Recording Tone
Duration
Indicates the length of time in milliseconds that the
beep tone plays. If the value that you configure here is
less than one third of the interval, this value overrides
the default value that is provided by the Network
Locale.
Range: 0 to 3000
Note For some Network Locales that use a complex
cadence, this setting applies only to the first
beep tone.
See also Recording Tone in this table.
From Cisco Unified Communications Manager
Administration, choose Device > Phone >
Phone Configuration.
Wideband
Headset
Indicates whether wideband is enabled or disabled for
the headset.
Default: Disabled
• If Wideband Headset UI Control is enabled,
you or the user can set this value from the
Settings menu on the phone by choosing
User Preferences > Audio Preferences >
Wideband Headset.
• If Wideband Headset UI Control is disabled,
from Cisco Unified Communications
Manager Administration, choose Device >
Phone > Phone Configuration to set
this value.
Note If you allowed this option to be user
controllable (in the Wideband Headset UI
Control option), the user-configured value
takes precedence.
Enterprise
Advertise G.722
Enables/disables (enabled by default) Cisco Unified IP
Phones to advertise the G.722 codec to the Cisco
Unified Communications Manager. For more
information, see the Cisco Unified Communications
Manager System Guide, Cisco Unified IP Phones.
Note When a phone is registered with a Cisco
Unified Communications Manager that
does not support this setting, the default
is Disabled.
From Cisco Unified Communications Manager
Administration, choose System > Enterprise
Parameters.
Device
Advertise G.722
Allows you to override the Enterprise Advertise G.722
Codec on a per-phone basis.
The default is “Use System Default,” which means that
the value configured for the Enterprise G.722 Codec
parameter is used.
From Cisco Unified Communications Manager
Administration, choose Device > Phone.
Table 4-15 Media Configuration Menu Options (continued)
Option Description To Change

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