This configuration has been very sucessful for me when using TEAM Express clients: wlan 1 enable  wlan 1 description VoIP WLAN  wlan 1 ssid TEAM  wlan 1 vlan 2  wlan 1 encryption-type tkip  wlan 1 qos classification normal (Done by setting WMM to Normal)  wlan 1 qos mcast1 01-00-5E-00-00-00 (Very Important)  wlan 1 qos mcast2 09-00-0E-00-00-00 (Very Important)  wlan 1 dot11i phrase 0 motorola  wlan 1 independent

radio add 4 00-23-68-31-22-3C 11bgn ap650  radio 4 radio-number 1  radio 4 bss 1 1 (Make sure the TEAM Exp WLAN i son BSS1)  radio 4 dtim-period 2 bss 1 (DTIM 2 is very important)  radio 4 dtim-period 2 bss 2  radio 4 dtim-period 2 bss 3  radio 4 dtim-period 2 bss 4  no radio 4 dynamic-chain-sel enable