Cisco 7925G Administration Guide

Perform these tasks to verify wireless voice network operation.
Procedure
Step 1
Check that the wireless IP phone associates with all APs in the WLAN.
Step 2
Check that the wireless IP phone authenticates with all APs in the WLAN.
Step 3
Check that the wireless IP phone registers with Cisco Unified Communications Manager.
Step 4
Check that the wireless IP phone can make stationary phone calls with good quality audio.
Step 5
Check that the wireless IP phone can make roaming phone calls with good quality audio and no disconnections.
Step 6
Check that the wireless IP phone can place multiple calls, especially in areas designated for high density use.
Step 7
After phones are installed, request that users report any problems when using their wireless IP phones.
Related Topics
Display Neighbor List, on page 45
Perform Site Survey, on page 46
Display Neighbor List
The Neighbor List utility displays a list of the current AP and the closest neighbors tracked by the phone. The
phone typically does not scan while it is idle, so often there is only one entry, which is the currently associated
AP, in the list.
To use the Neighbor List utility, follow these steps:
Procedure
Step 1
Configure the Cisco Unified Wireless IP Phone with the same SSID and encryption/authentication settings
as the APs.
Step 2
Power on the phone so that it associates with the WLAN.
Step 3
Choose SETTINGS > Status > Neighbor List.
The phone displays the current AP and the closest neighbors. For example:
SSID: abcd
Channel Utilization (CU)RSSIAP NameChannel
10-59ap136
2-65ap2149
15-70ap352
Step 4
To see more information about an AP, scroll to the desired line and press Details. The following example
gives details for a specific AP:
Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Administration Guide
45
VoIP Wireless Network
Display Neighbor List

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