REcently i have tried to configure Supervisory disconnect under a BRI card (using the Voice-port creted virtuall) but the command is no longer listed like in the FXO configuration.
SO if i don't have my CPTONE country listed and there is no supervisory configuration were i can't aplly custom cptone so how can i disconnect call when the Calling party hang up the phone!!
Thanks for helping me out
With ISDN, you don't.
Thanks for the appreciation and good luck!
Just to verify, can you send the debug isdn q931 trace ?
However when the person on the IP phone hears a disconnect tone, he/she should hang up and that's it.