Hello, I’ve read pjsip.conf documentation, searched the wiki and the web but still have no clue how to subscribe to a custom event.
I have a Yealink T48s and configured one line as SCA. When I pickup the line, the phone sends a
SUBSCRIBE message with
Event: line-seize. Asterisk response with
WARNING: res_pjsip_pubsub.c:787 subscription_get_handler_from_rdata: No registered subscribe handler for event line-seize
Ho do I register a subscribe handler? Did I just miss a hint-extension?
Is there any way to handle this kind of event? Or do I have to code my own line-seize module?