T19 - auto provisioning problem

[lorn10]

Thanks James for your fast answer. Unfortunately this also doesn't work. Very strange...

The good thing is that I can use the phone for calls. After entering the password and username in the web-GUI, the phone starts to work. FreePBX is accepting it as all other Yealink phones.

As mentioned, no other information is overtaken. Just the username and password which I enter manually. (Also the new web-GUI password is ignored.)

Well, I think I found the problem. Could it be possible that my provision config files has wrong name? The syntax format is M7, but the config name is probably wrong. This is generated by OSS End Point Manager, - so far I know it is derived from the T18P line.

Update:
I can confirm that the $mac.cfg file provise correctly. The other y0000000000$suffix.cfg file is fully ignored. Reason; it has most likely wrong filename (same as the T18P).