On 21 Oct 2015, at 09:27, ycaner yasin.caner@netgsm.com.tr wrote:
Hello; I think Dialog module can do it with ka_timer. take a look please. in addition , if you want to know call is still up , check the RTP session. if there isn't Rtp session , so call is hung up. Asterisk can listen rtp packet and then in silence it can close session.
have a look "rtptimeout" parameter
This doesn’t always apply either - if the call is on hold there’s no RTP but it should not be hung up. Asterisk handles this, but for other proxys it’s hard to know the state of the media session.
/O