I have a DX80 unit here that we are in the process of updating, and when the update is completed, we get a notification that there is a system update pending. I can postpone this for 6 hours, however if I run this update it will revert the system bac...

Earlier today we performed a test of our E911 systems, and one of the phones tested went to an incorrect emergency center. The phone in question went to the default ERL, rather than the ERL for the location here. Checking CUCM, I could not determine ...