I have a customer running 5.1.0.20 as part of a 7 node setup.
All calls are directed to the main node for the auto attendant.
Recently the calls have started to be glitchy.
"All calls, in house, incoming, and outgoing…. They sound like the person you are talking to are falling out of the service area and the caller cuts in and out."
They are using 8528 Phones with a newer building.
I have reset the 5000 and it did not improve call quality.
My main concern is that internal calls are being affected.
Any thoughts?