Hi Guys
I'm trying to get T38 working between our VoIP Provider and my epygi PBX.
I have the epygi registered with openSER when a phone call is received from our provider openSER forwards the call to the epygi. When this unit detects the fax tone it does a re invite. (the re invite has the SDP indicating it want a T38) This re invite never gets to our VoIP provider. OpenSER is blocking the request.
The invite would seem to be hitting our loose routing
if (loose_route()) { xlog("L_NOTICE", "Running loose_route logic"); if ((is_method("INVITE|REFER") && ! has_totag())) { route(ROUTE_AUTHTEST); if (retcode == FALSE) return; };
if (method=="INVITE") { route(ROUTE_AUTHTEST); if (retcode == FALSE) return; };
append_hf("P-hint: rr-enforced\r\n"); route(ROUTE_DEFAULTHANDLER); return; };
route[ROUTE_DEFAULTHANDLER] {
t_on_reply("REPLYROUTE");
if (!t_relay()) { sl_reply_error(); }; }
Any ideas as to what I might have wrong ?
Keep in mind that we are using OpenSER as a part of VoIP service to a small number of customers.
Thanks Mike