I'm sure it won't work because we only implemented forwarding t38 with invite it would require adding code to say the least.
On Fri, Oct 16, 2009 at 9:35 AM, Peter P GMX <[email protected]> wrote: > Hello Michael > > this is a productive system, so I can currently not update to the > current trunk. > But the installed SVN is 14741. Were those changes after 14741? Then > I'll try to find a timeslot at night in order to update freeswitch. > > But Freeswitch should forward the UPDATE request in proxy-media mode, > right? > > Best regards > Peter > > Michael Jerris schrieb: > > There was just a bunch of work on UPDATE, can you confirm this is the > > same behavior with trunk? > > > > On Oct 14, 2009, at 6:55 AM, Peter P GMX wrote: > > > > > >> Hello, > >> > >> we have the following problem. > >> 2 Fax machines are communicating via Freeswitch. One is externally > >> attached via a Telco who is able to handle T.38. The other one is > >> attached locally. > >> > >> When 2 Fax machines start syncing each other, the Telco sends a SIP > >> UPDATE message with T.38 SDP, as it detects fax during the fax > >> negociations. > >> Freeswitch answers with an SIP OK message back to the telco, and I can > >> see the T.38 SDP on the debug console of freeswitch. > >> Then nothing happens any more until one of fax machines detects > >> timeout. > >> > >> We have set proxy-media to true. However is was done during call setup > >> when both machines communicated with G711 SDP. > >> The UPDATE message was commited by FS to the telco, but was not sent > >> to > >> the other fax, so I think in this case Freeswitch is supposed to > >> transcode between T.38 and G711 which it cannot do, as we know. > >> > >> How can I overcome this scenario? Is this a defect, should freeswitch > >> send the UPDATE message to the other fax? Or is there a workaround? > >> > >> Best regards > >> Peter > >> > > > > > > _______________________________________________ > > FreeSWITCH-users mailing list > > [email protected] > > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > > http://www.freeswitch.org > > > > > > _______________________________________________ > FreeSWITCH-users mailing list > [email protected] > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org > -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:[email protected] <msn%[email protected]> GTALK/JABBER/PAYPAL:[email protected]<paypal%[email protected]> IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:[email protected] <sip%[email protected]> iax:[email protected]/888 googletalk:[email protected]<googletalk%3aconf%[email protected]> pstn:213-799-1400
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