Using Fax Voip T.38 Modem with Fax & Voice Soft

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With Fax Voip T.38 Modem you may set up and use Windows Fax Service or any other third-party fax or voice application to send/receive faxes or audio messages via VoIP without hardware modems. Fax Voip T.38 Modem emulates fax voice modems (Fax Class 1 protocol compliant). Virtual COM Port (modem) interface is a bridge between your fax or voice software and VoIP.


To configure your fax (voice) software, select the Fax Voip 14.4K TAPI Voice-Fax Modem device in the settings of your software. Depending on your software, you may need to specify the serial port instead of a modem. In this case, select the port associated with Fax Voip T.38 Modem e.g. COM20. Also, you usually need to configure your software to automatically answer incoming calls.


Fax Voip T.38 Modem has been successfully tested with many well-known fax and voice programs. To help you successfully configure your favorite fax software to operate with Fax Voip Virtual COM Ports (modems) we have written detailed instructions:



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