Hi All, I've run into a problem during call transfer. I have a CISCO switch calling Freeswitch that set bypass_media to true and makes a bridge to IVR platform (its actually a VXML browser). When IVR platform then tries to transfer a call using REFER the Freeswitch sends INVITE to the gateway in order to perform call transfer but Media part inside SDP is empty - as a result gateway returns 488 Not Acceptable Media and transfer fails. Is it possoble to make Freeswitch to send meaningful SDP inside INVITE? I would expect it to copy SDP from original incoming call - but this does not happen. Thanks, Ilya -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/488-Not-Acceptable-Media-durin... Sent from the freeswitch-users mailing list archive at Nabble.com.