Did you ever get this figured out?
We just recently did a deployment of 3 GTm 5250 codecs and are finding that in one room, the module works perfectly and allows the user to place audio and video calls using Teams. In the other 2 rooms, it allows you to make a call, but then immediately hangs up. The code for the other two rooms is identical to that of the first that is 100% working.?
Cannot seem to figure out what the issue could be. If you found anything out on your journey with this, I would love to hear!