I’ve read a few posts on the matter, no luck. I have FPBX 15, 2 extensions, with advanced/pickup group = 1
When the first one is ringing, I dial *8 on the other, and I get a message Forbidden (sip traces show a 403 received from fpbx, by the phone)
Dialing ** does work.
I’ve seen a few people asking ‘did you get a forbidden’, but no answer…
What am I missing ?