Hi Guys,
I have a strange issue with all my 7937s on Campus since a network re-patch.
My problem is calls are only operating one way. When a call is placed from the conference station the end user can hear everything, but nothing can be heard on the conference station itself.
If I plug a 7941 into the same switchport the phone calls are fine.
I am getting a little lost in diagnosing this one.
The device is showing as not trusted in CUCM 8.0.3, i'm not sure if this is relevant?
All phones connects to a 4000 series catalyst.
All conference phones were working fine before and i've even applied the same switch port config to the new ports with no joy.
Please help :)