I am working on a project where voice over wireless is implemented using 7921 Wireless phone and controller running on version 184.108.40.206. When I move speaking over the phone, from one AP towards another, there is voice drop for 5-6 seconds and then voice comes back. The Client Roaming parameters for 802.11a/n are as follows.
I am not facing this issue where APs are very closely located. where APs are placed little far, I have these issues. But there is no signal drop when i move from one AP to other. There is only voice packet drop. Please suggest on improving the handover time in such case. Thank you.
Madhan kumar G