Hi there, i got Yealink T21P and i would like to monitor the status of the SIP Trunk via BLF.
e.g. When the 2 channels are occupied, the BLF light should turn to red color.
What i tried is:
In extension_custom.conf file added
[blf]
exten => CytaTR,hint,SIP/CytaTR
and in sip_general_custom.conf
notifyringing=yes
notifybusy=yes
notifyhold=yes
limitonpeers=yes
subscribecontext=blf
call-limit=2
but it didn't work. Any ideas?
Thank you
