The problem with G.711 + FAX is concerned with variable delay and jitter...
Use T.38 or V.150 if enable... ;) Edson. > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Ovidiu Sas > Sent: quarta-feira, 5 de abril de 2006 18:04 > To: Mike Williams > Cc: [email protected] > Subject: Re: [Fwd: Re: [Users] fax support] > > Fax over G711 it is unreliable. T38 is a better option. > > > -ovi > > On Wed, 5 Apr 2006, Mike Williams wrote: > > > > > I thought that fax over VoIP was unreliable in general? Even with G711, > > doesn't the packetization break it? Any hints about this are greatly > > appreciated. > > > > ---Mike > > > >> Hello, > >> > >> On 04/04/06 11:11, Marc Haisenko wrote: > >>> On Tuesday 04 April 2006 09:49, Christoph Fürstaller wrote: > >>>> Hi, > >>>> > >>>> Is there anyone who uses fax over openser? Or can say something about > >>>> the reliability of fax over openser? > >>>> > >>>> chris... > >>> > >>> We're not actively using it but we tested it. It works :-) > >> > >> what i can add here is to pay attention of managing re-INVITEs, in the > >> case you have NATs around. Sending fax uses re-INVITEs to switch to fax > >> data transmission. > >> > >> Cheers, > >> Daniel > >> > >>> C'ya, > >>> Marc > >> > >> _______________________________________________ > >> Users mailing list > >> [email protected] > >> http://openser.org/cgi-bin/mailman/listinfo/users > > > > ------------------------------------------------------- > > > > _______________________________________________ > > Users mailing list > > [email protected] > > http://openser.org/cgi-bin/mailman/listinfo/users > > > > _______________________________________________ Users mailing list [email protected] http://openser.org/cgi-bin/mailman/listinfo/users
