You need to setup t38_passthru=true, I'm currently working on an issue where it seems to not be forwarding the invite properly. /b On Sep 17, 2010, at 10:21 AM, Meftah Tayeb wrote:
hi, <action application="set" data="bypass_media=true"/> if you are in lan, or <action application="set" data="proxy_media=true"/> to proxy the media from A-Leg to B-Leg Jan Riedinger a écrit :
I'm trying to send a fax via our Freeswitch switch without success. It seems that the "invite sdp (t38)" message isn't forwarded from the gateway of the fax receiver to the gateway of the fax sender. See the attached tif file with the Wireshark trace.
If I try the fax transmission with the same setup with a commercial softswitch (same fax equipment, same sending and receiving gateways), the fax transmission is successful.
We are using the following settings in the sip_profile <param name="inbound-codec-negotiation" value="greedy"/> <param name="inbound-late-negotiation" value="false"/>
Does anybody know what's going wrong?
Thank you in advance Jan Riedinger