Hi, I have a issue while setting the sip_bye_h_ headers. Here is the scenario A-->B A is a sip end point and B is a PSTN call placed through the dialplan. In this scenario, when B hangs up the call, I get proper Bye message sent to sip_bye_h headers set in the Bye message.But when A hangs up, the sip_bye_h headers are not sent in the 200 OK message. Is there a way to send the sip_bye_h headers in both BYE and 200 OK messages. I am trying to send bridge_channel or channel_name from B to A. Regards, Sandeep The most profound statements are often said in silence. -Lynn Johnston