SIP TRUNK and FXS TRUNK

leechul0726
Joined: Mon 09 of Apr, 2012

SIP TRUNK and FXS TRUNK

Posted:Mon 09 of Apr, 2012 (12:19 UTC)
I have a sip trunk and fxs. If I call from fxs (pstn) to sip trunk ,
after call connected , analog phone hung up the call but asterisk did not send BYE to SIP TRUNK.
how can i fix it?