6-7
Cisco Unified Wireless IP Phone 7925G Administration Guide for Cisco Unified Communications Manager 7.0(1)
OL-15984-01
Chapter 6      Configuring the Phone Using the Wavelink Avalanche Server
Updating Configuration Files
WLAN Mode Determines the signal mode or priority for selecting signal 
modes available in the WLAN. Options are:
  • 802.11 b/g—Use only 2.4 GHz band
  • 802.11a—Use only 5 GHz band
  • Auto, 802.11b/g preferred over 802.11a (dual band)
  • Auto, 802.11a preferred over 802.11b/g (dual band)
Note The preferred band, if available, will be used at 
power-on, but the phone may switch to the less 
preferred 2.4 GHz band, if available, and the preferred 
band is lost. Once the phone has connected to the less 
preferred band, it will not scan for the preferred band if 
the current band is acceptable, and may remain 
connected to the less preferred band.
  • Auto, signal strength (RSSI)—Use strongest signal in dual 
band environment
802.11 Standards for WLAN 
Communications, page 2-3
Call Power Save Mode Set for the type of power saving mode used in the WLAN. 
Options are:
  • U-APSD/PS-Poll
  • None
802.11 Standards for WLAN 
Communications, page 2-3
WLAN Security
Authentication Mode Sets the authentication and encryption methods for this profile:
  • Open—Open access to APs
  • Open+WEP—Open access with WEP encryption (requires 
an encryption key)
  • Shared+WEP—Shared key authentication with WEP 
(requires an encryption key)
  • LEAP—Cisco proprietary authentication and encryption 
using a RADIUS server (requires a username and 
password)
  • EAP-FAST—Authentication and encryption using TLS 
and RADIUS server (requires a username and password)
  • Auto (AKM)—Automatic authenticated key management 
using:
  –
WPA, WPA2 (requires a username and password) 
  –
WPA-Pre-shared key, WPA2-Pre-shared key (requires 
a passphrase/pre-shared key)
  –
CCKM (requires a username and password)
Wireless Security 
Credentials 
Required for LEAP, EAP-FAST, and Auto (AKM) authentication methods
Username Assigns the network authentication username for this profile 
Table 6-3 Profile Settings (continued)
Item Description For More Information, See...