Cisco 7925G Administration Guide

RangeMaximum permitted transmit power (mW, dBm)Class
Up to 10 meters2.5 mW, 4 dBmClass 2
Up to 1 meter1 mW, 0 dBmClass 3
Bluetooth Class 2.0 with Extended Data Rate (EDR) is a short-range wireless technology that is supported
by the wireless IP phones. The phones support the Hands-Free Profile Version 1.5.
Because of potential interference issues, we recommend that you:
•
Use 802.11a that operates in the 5 GHz band.
•
Reduce the proximity of other 802.11b/g devices, Bluetooth devices, microwave ovens, and large metal
objects.
•
Use the phone on the same side of the body as the Bluetooth-enabled headset.
Use CSA or ATEX qualified Bluetooth accessories with the Cisco Unified Wireless IP Phone 7925G-EX
in hazardous environments.
Caution
For information about pairing headsets, see Headset Usage, on page 60.
For more information about Bluetooth and hands-free profiles, see http://www.bluetooth.com.
Hands-Free Profile
Your phone supports certain features of the Hands-free Profile, which is a standard set of features that enable
users of handsfree devices (such as Bluetooth wireless headsets) to perform certain tasks without having to
handle the phone. For example, instead of pressing Redial on your phone, you can redial a number from your
Bluetooth wireless headset according to instructions from the headset manufacturer.
Use CSA or ATEX qualified bluetooth accessories with the Cisco Unified IP Phone 7925G-EX in hazardous
environments.
Caution
These hands-free features apply to Bluetooth wireless headsets used with your Cisco Unified Wireless IP
Phone:
Redial
Re-calls the last number dialed.
Reject incoming call
Uses the iDivert option to direct the call to voicemail.
Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Administration Guide
11
Cisco Unified Wireless IP Phone
Hands-Free Profile

Cisco 7925G Specifications

General

Keypad number of keys	12
Display diagonal	2 \
Display resolution	176 x 220 pixels
Call waiting	Yes
Lines quantity	6 lines
Voice codecs	G.711a, G.722, G.729a, iLBC
Security algorithms	128-bit WEP, SSL/TLS, WPA
Supported network protocols	DHCP, TFTP, DNS, SCCP, SRST
Input voltage	100 - 240 V
Dimensions (WxDxH)	52 x 20 x 127 mm
Minimum system requirements	Cisco Unified Communications Manager 4.1, 4.2, 4.3, 5.1, 6.0, 6.1, 7.0 + Cisco Unified Communications Manager Express 4.3 +
Input frequency	50/60 Hz
Storage temperature (T-T)	-30 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Product type	IP Phone
Product color	Gray
Safety	UL 60950, CSA 22.2 No.60950, EN 60950, IEC 60950, AS/NZS 60950, IEC 60529 (IP 54)
Certification	47 CFR 15 B ICES-003 B EN 55022 B AS/NZS CISPR 22 B CISPR 22 B VCCI B EN 61000-3-2 EN 61000-3-3 KN 22 EN 55024 EN 50082-1 EN 61000-6-1 EN 300386 EN 60601-1-2 KN
Compliance industry standards	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.1X, IEEE 802.11e

Weight and Dimensions

Weight	138 g