Bit of a general query here but just wanted to see if this rang any bells for anyone.
Currently having a bit of an issue with setting up 5634 WiFi phones on a corporate WiFi network to connect to an external MBG. Basically the phone connects absolutely fine to the WiFi, picks up a DHCP lease absolutely no issues there but just wont connect to the MBG, screen showing "no access"
This would normally point to something blocking the traffic, but there is absolutely nothing that I can find thats restricting it. Running the teleworker network analyser from the WiFi subnet against the MBG returns that all required ports are open, including SIP UDP 5060, audio ports etc..
Taking this phone away from the corporate network, either on a hotspot or a home connection, the phone will work fine, which proves that there are no credential issues. Also if you setup a 5624 with exactly the same settings, this will connect fine on that WiFi network, it only seems to affect 5634's.
I guess my question is, does anyone know of any 'gotchas' with the newer 5634s or any settings on the device itself which may help the scernario when a 5624 with exactly the same settings would work? It almost suggests something NAT related but still need to look into that further