I have an environment with the following:
20 Yealink T54W
5 Yealink T58W
FreePBX 16.0.15 on the same subnet
Commercial Endpoint Manager
The T54W’s all work great.
The T58W’s freeze occassionally. I can’t find anything specific that will make them freeze. Sometimes they keep ringing until the phone is rebooted. Sometimes they freeze on the dial screen after a user hangs up a call. None of the T54W’s do this. All of them are on the same network switch.
Unfortunately, there is no T58W template on endpoint manager. I tried a T57W, and a T58V with the same result. Then, I just moved it to the same template as the T54W’s. Same thing.
I tried taking the phones off POE and connecting them to a new network switch. Same result.
Firmware version 150.86.0.8
Hardware Version 150.1.1.0.1.0.3
I’m going nuts, what else should I look at?