Unleash the Powerhouse of Fax Passthru Method for Unmatched Faxing

During a fax call what we have noticed is that when the ATA sends a reinvite with g711ulaw as its codec to Asterisk. Asterisk does not forward ... * FAX Passthru Method: None from NSE. * FAX Process NSE: no from ... • FAX Passthru Method: ReINVITE. • FAX Disable ECAN: yes. • FAX Tone ... • FAX Codec Symmetric: yes. * FAX Passthru Method: None *. • FAX Passthru Method: ReINVITE. * FAX Process NSE: no. • FAX Process NSE: yes *. * Network ... Log into your Cisco ATA WebGUI and navigate to the Voice Line 1 option. Under the NAT and Network Settings set the following options. When I use G.711 Pass-Through almost every fax has a transmission error, some to the extent where after 6 retries it fails the fax which is why ... ... fax is still working, but outbound faxing still is not possible. I put up a flow-chart (by wireshark) and a dump of the relevant re-invite ... ... FAX tone is detected on the PSTN side, FS receives a T.38 > > re-INVITE ... pass the PCMU reINVITE through to the > other leg. > > 2009-03-31 00:30:50 ... Note: For T.38 fax support, enable the feature by setting Fax Passthru Method to ReINVITE under the Line tabs. Note that if a T.38 call cannot be set up, ... FAX Passthru Method: to ReINVITE. FAX Disable ECAN: to yes. FAX T38 V29 Only ... Faxing · Configuring Hosted Fax Services · T.38 Fax Setup Procedure · SPA122 ... One of the most common faxing issues that the sending and receiving machine support different transport methods, one G.711-passthrough and the ...