Specifications

Cisco Unified Wireless IP Phone 7921G Series Deployment Guide 80
Click the “Restart” button to power cycle the phone.
Using Templates to Configure Phones
Phone configuration templates can be exported and imported to other phones for quick configuration. The phone configuration
template will be encrypted using the specified encryption key (8-20 characters).
In order to access the Backup Settings menu, the web access must be set to “Full”.
For security reasons, the Wireless LAN security information (Username/Password, WPA Pre-shared key information, and WEP
key information) is not exported by default. In order to export this Wireless LAN security information, the network profile
must be configured to allow this capability. For each network profile where the Wireless LAN security information is to be
exported, configure the “Export Security Credentials” option to “True”. After selecting “True”, the Wireless LAN security
information will need to be re-entered. This will then allow that information to be exported and then imported to other Cisco
Unified Wireless IP Phone 7921G phones.
Upgrading Phone Firmware
There are two methods for upgrading the Cisco Unified Wireless IP Phone 7921G firmware, which is either via wireless TFTP
or the phone web interface.
Wireless TFTP