I have a total of 6 PSTN lines from two different provoders connected to my Asterisk Server, which is running Cent OS 4.5.
3 Analog Lines from provider A and 3 Digital Lines from provider B.
I am having problem with my 3 Digital Lines. Whenever someone calls any of the three digital lines and hangup, asterisk doesn’t detect that the person hangup, so the line is kept open forever or until i do a soft hangup.
I dont have any problems with the 3 analog lines.
I am using a TDM2400P card. Can anyone tell me how to fix this.