GXW4104 with BLF indication per PSTN port

[Bones_Duece]

Is there a way to indicate the status of a port on the 4104 with a BLF on Yealink SIPt38G phones?

 

[leejor]

Given that BLF's are designed to be associated with the status of extensions, and not trunks, I'm pretty sure that the answer is... no.
But, someone could surprise us.

 

[eagle2]

This could be possible on 3CX softphone - you can set BLFs to line 10000, 10001, etc.
Regards