Reinventing Faxing with Fax Passthru Method A Revolutionary Approach

... faxes (sending was flaky too). After about 3 hours of tinkering Vonage and I discovered that changing the the FAX Passthru Method from ReINVITE ... VBD - fax pass-through method as defined in ITU-T V.152 [15]. This mode may ... If this parameter is present in re-INVITE it should not cause fax call ... FAX Passthru Codec: G711a vi. FAX Passthru method: ReINVITE vii. FAX Enable T38: yes viii. FAX T38 ECM Enable: yes ix. Fax Tone Detect Mode ... 38 re-invites. Signaling delays within a carrier network can cause a gateway without Smart FoIP to effectively kill a fax session by blindly accepting a T.38 re ... 38 re-Invite is received, the ATA will reject it and continue the transmission in 711 pass-through mode. To address the PCM clock sync mismatch ... Fax Mode to Pass-through; Jitter buffer to fixed and high; Disable ... Optional: (Re-INVITE After Fax Tone Detected: → Disabled). 38 Fax relay, or the best way to pass through fax transmissions. ... 38 seems to work best if the UA initiates the reinvite. Avatar of ... FAX Passthru Method : ReINVITE. FAX T38 ECM Enable : Yes. Echo Canc Enable : No. FAX Enable T38 : Yes. FAX T38 Redundancy : 3. Fax Tone Detect ... T38 Fax with Re-invite + G711 Fax Mode (T38+R,G711) · It is recommended to use this mode only if the VoIP provider offers support for T. · When using this mode ... ... fax passthrough method Conditions: CUBE is sending T38 packets when it rejected the T38 REINVITE with a 488 Media Not Acceptable message from SP (AT&T). The ...