I have a sip trunk established between two FreePBX systems.
I have it working just fine.
Is it possible to somehow tie this to a BLF /BLF subscription?
I just want to see if I can make a BLF button on a phone “light up” when the SIP trunk has
call activity on it.
This is just for fun and coolness.
I do not expect and am not worried about any kind of functionality if the button is pressed.
Or what happens if it is pressed.
Just want to know if I can somehow use BLF to see when the trunk is in any kind of call use.
I’m not trying to emulate key system or anything crazy.
Might be considered crazy anyway.
Thanks.