I am starting to see this with specific extensions at specific installs - Yealink phones (so far just T42G and T48G) are coming un-registered from Asterisk even though the phone thinks it’s still connected - under it’s status it shows registered, but Asterisk says no:
Register Status - Registered
6065/6065 (Unspecified) D Yes Yes A 0 UNKNOWN
I have tried the latest firmware and even some earlier firmwares on the phones, and it doesn’t seem to make any difference.
And here is the thing - with the same cable hooked to a Aastra phone, using the same extension, I don’t have the problem.
Further, each site I am having the problem with is having it on two phones, and not having it on the other 42 phones at one location and 37 phones at the other - this is driving me crazy - is anyone else seeing this?
Again, everything else being equal, Aastra phone on the same Wire/Extension/everything works fine, but no matter what Yealink I put there, it has the problem - but the rest of the Yealinks at each site are NOT having the problem.
Fully up to date FreePBX Distro 6.12.65-31 with Endpoint Manager and the latest Yealink firmware (and many earlier ones too)
Surely I can’t be the only one having this problem.