Asterisk not releasing some channels

Asterisk Asterisk Support
#1

Hi All,

I am running asterisk v 1.4.23. It handles an adhearsion application. The problem is some channels remain unreleased and for some its delays to release the channel even after the caller has disconnected the call.

Please help me to resolve the problem.

thanks in advance

Chandan

#2

Ask your PSTN service provider to provide called party clearing, or provide enough information for someone to actually diagnose the problem.

PSTN landlines often have only calling party only clearing, so that the called party can hangup one phone on a line a pick up again on a more appropriate one.

Also make sure you have disconnect supervision on any analogue lines and dahdi is configured for the correct sort.