Dear Community,
I've trying to connect a dual copper wire intercom (Kocom MS-2D) with SPA112 using these dialplan rules:
S:1,(P0<:9>)
(S0<:9>)
(<:9>)
Different impedance levels, ring voltage and ring frequency, but i can't find a way to connect my Intercom and have it on-hook,
Intercom always dials number 9 extension in a loop without touching the button,
I've tried shorting the copper wires but it seems that the button actually does that, and when pressing the button or shortwiring the lines nothing changes.
How can i check this behavior properly?, What could i be missing?
Any advices will be greatly appreciated
Warm Regards
