Thanks for the repsonse. I actually made a few network tweaks. I noticed that the device was not connecting to the 5 GHZ network I intended it to connect to. I made some modifications to my ARM config and lowered the 2.4 GHZ transmit powers and turned on band steering. I also noticed that the client was using rtp to communicate back to the VOIP system. I assigned priority to RTP for the profile the clients would have. I also assigned port priority on my Enterasys switch where the VOIP system is plugged in. All have seemed to help keep connection better.