Hello, when i get and incoming call, and the IVR answer then the client press 1 the SIP/201 ring but if the client hangup the line keep ringing for at least 10 seconds then i see busytones in the channel
I saw all this using the dahdi_monitor tool!
Me question is; Why it keep sending data to the analog phone card?
Yes i have disconnect supervision, but i still having the problem!
When the client hangup the RX stop to sending data but the TX still sending data. How to fix that?
Yes i hangup handguponpolarityswitch and answeronpolarityswitch set to yes