Cisco 7925G Deployment Guide

Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Deployment Guide
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Verification with Site Survey Tools
These are many tools and applications that can be utilized to verify coverage, quality and configuration.
• Cisco Prime Network Control System (NCS) for Unified Wireless LAN Management
http://www.cisco.com/en/US/prod/collateral/wireless/ps5755/ps11682/ps11686/ps11688/data_sheet_c78-650051.html
• Cisco Wireless Control System (WCS) for Unified Wireless LAN Management
http://www.cisco.com/en/US/prod/collateral/wireless/ps5755/ps6301/ps6305/product_data_sheet0900aecd802570d0.ht
ml
• Cisco Wireless LAN Solution Engine (WLSE) for Cisco Autonomous Wireless LAN Management
http://www.cisco.com/en/US/prod/collateral/netmgtsw/ps6380/ps6563/ps3915/ps6839/product_data_sheet0900aecd804
10b92.html
• Cisco Spectrum Expert
http://www.cisco.com/en/US/prod/collateral/wireless/ps9391/ps9393/product_data_sheet0900aecd807033c3.html
• Cisco Unified Operations Manager
http://www.cisco.com/en/US/prod/collateral/netmgtsw/ps6491/ps6705/ps6535/data_sheet_c78-636705.html
• AirMagnet (Survey, WiFi Analyzer, VoFi Analyzer, Spectrum Analyzer)
http://www.airmagnet.com
• Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G
http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/phones/ps379/ps9900/data_sheet_c78-504890.html
http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/phones/ps379/ps10649/data_sheet_c78-565676.html
http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/phones/ps379/ps11266/data_sheet_c78-649589.html
Cisco 792xG Neighbor List
The Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G can be utilized to verify coverage by using the Neighbor
List menu.
To access the neighbor list menu on the Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G, select Settings >
Status > Neighbor List.
The connected access point will be highlighted in red.
By default with the Auto scan mode enabled, the Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G in idle (not
on call) only scans when the current signal lowers to the scan threshold, so only a single access point may be visible in the list.
To see all access points in the neighbor list menu with Auto scan mode, place a call from the Cisco Unified Wireless IP Phone
7925G, 7925G-EX, and 7926G, where scanning occurs constantly while the phone call is active in Auto scan mode.
With Continuous scan mode, the Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G will always be scanning
regardless of call state (idle or on call) or current access point signal level (RSSI).
With the 1.4(2) release, neighbors will be listed in order from the strongest signal to the weakest signal when using Auto-RSSI,
802.11a or 802.11b/g mode. If using a Auto-a or Auto-b/g mode, then the neighbors will be displayed in the following order.
• Preferred Band Neighbors with >= -67 dBm RSSI
• Less Preferred Band Neighbors with >= -67 dBm RSSI
• Preferred Band Neighbors with < -67 dBm RSSI
• Less Preferred Band Neighbors with < -67 dBm RSSI

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