Unlocking the Secrets of Fax Passthru NSE vs. ReINVITE Explained

FAX Passtru method: ReINVITE FAX Passtru method: NSE (if ReINVITE does not work and Asterisk presents error) Call Waiting: Disable Jitter ... FAX Passthru Method. Select the fax passthrough method: None, NSE, or ReINVITE. The default is NSE. DTMF Tx Method. Select the method to transmit DTMF ... Fax PassThru Method = ReINVITE. Fax Process NSE= Yes Fax Disable Ecan ... I would also try changing (playing with) the FAX Passthru Method and the ... Passthrough or VBD is a transport method for passing modulated data such as fax, modem, and text telephone protocols over an IP network. Analog voice interfaces include FXS, FXO, and E&M interfaces. FXS interface. A Foreign Exchange Station (FXS) interface connects to a standard telephone, fax ... • FAX Passthru Method: ReINVITE. • FAX Process NSE: yes. • FAX T38 ECM Enable ... • FAX Tone Detect Mode: caller or collee. • FAX T38 Return to Voice: no. you need to find out what method the provider uses for T38 (FEC or redundancy method) ... • FAX Passthru Method: ReINVITE. * FAX Process NSE: no. • FAX ... FAX Passthru Method Select the fax passthrough method: None, NSE, or ReINVITE. Default: NSE. DTMF Tx Method Select the method to transmit DTMF signals to the ... After about 3 hours of tinkering Vonage and I discovered that changing the the FAX Passthru Method from ReINVITE to NSE on the Voice>Line 1>Audio Configuration ... I am trying to configure a voice user to always use G.711u, that way, when sending a fax, there's no re-invite. Currently, a re-invite isn't possible.