Having an issue with certain extensions causing 9640 to be non-responsive. If i log most extensions in, the phone works fine but if i log in 5246 the phone will not get dialtone and pressing any button just gets a loud beep (almost as if there was a stuck button). I have removed 5246 from the system, including its VM, recreated the set and still having the same problem. This is also happening with another extension as well. Any ideas?
Also, i tried switching handsets and logging that extension into another phone on a different port with the same result.
Also, i tried switching handsets and logging that extension into another phone on a different port with the same result.