Unlocking Fax Passthru Success None vs. Reinvite Comparison

... difference: Passthrough is the method of using G.711 and RTP to transmit fax whereas Relay is the method of using T.38. Pass-through is the ... ... and fax machine. The whole point (as I specified in the header and initial message) is the attempt to use "Fax for Asterisk" to send the ... When a re-invite is received with G711 and silence suppression is off as part of retrieve request, the call is not treated as fax transition ... FAX PASSTHRU METHOD: ReINVITE. FAX PROCESS NSE: yes. FAX DISABLE ECAN ... fax and saw the reinvite and the subsequent HDLC packets… ja133 ... FoVoIP is known as a less reliable method of fax transmission compared to the T.38 mode (for Group 3 only), which is still not supported by ... To allow sending G711 passthrough faxes, compile SpanDSP plugin. Each transaction consists of a request that invokes a particular method, or function, on the server and at least one response. In this example, the ... All session modifications to and from the T.38 fax media will be accomplished using re-INVITEs. The CSP supports the fax pass-through mode. In this mode, the ... ... fax pass-through mode and the session termination. The fax pass-through call ... re-INVITE to fax pass-through mode. Refer to section 6.2 for a sample ... 711a (rest of the world). Select Use pref. codec only as yes, Silence Supp Enable as no, Echo Canc Enable as no,and FAX Passthru Method as ReINVITE. Click ...