Na we did faxing over: SIP => ASTERISK => IAX => PSTN => ASTERISK => IAX => ASTERISK => PRI => HYLAFAX
Worked great.. and it started on someone's cable modem.. using g726 no less. bkw > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:asterisk-users- > [EMAIL PROTECTED] On Behalf Of Lee Howard > Sent: Thursday, October 21, 2004 5:20 PM > To: Asterisk Users Mailing List - Non-Commercial Discussion > Cc: usedcanon > Subject: Re: [Asterisk-Users] Fax detection in voip channel > > On 2004.10.21 14:49 usedcanon wrote: > > Hi All, > > > > Is it possible to detect an incomming fax just as it is possible with > > Answer > > on a Zap channel. If not do others find the possibility of this > > enhancement > > useful too? > > Doing fax over SIP or IAX would be a frustrating effort, and a complete > waste of time, IMO. See: > > http://www.opencall.org/faq/x47.html > > If you don't believe me, go ahead and actually *try* to send/receive a > fax through a WAN/internet VoIP connection. You'll probably get > tolerable results with SIP-fax on a LAN, but run it through a VoIP > provider over the internet, and you'll have a mess, even if the codec > is ULAW/ALAW > > What you really want is a T.38 channel driver. > > Lee. > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users