Hi,
I have an environment with WISM release 6.0 and 7921 with firmware 1.3.2. This is the issue that I have, when the signal from the AP on the phone display is around 2 step ( 5 step is full signal) the call remains active but the conversation becomes silent. Also when I have only 1 or 2 step of signal I receive the call ( the phone ring ) but I unable to take the call, the keyboard isn't working.
The controller has the DTPC enabled and on the phone the Tx Power is 14 dBm.
Any suggestion?
Thanks
Giovanni