Specifications

Cisco Unified Wireless IP Phone 7921G Series Deployment Guide 2
Revision History
Date
Comments
02/28/2007
Initial Version
03/16/2008
1.0(5) Release
10/13/2008
1.1(1) and 1.2(1) Releases
11/17/2009
1.3(3) Release
5/3/2010
1.3(4) Release
12/15/2010
1.4(1) Release