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Version: 2.2.2

Date: 5-2016

Virtual Modem


Virtual Modem is a software solution that replaces a pair of hardware modems with virtual modems. It allows two modem communications applications to interact over a local network or the Internet instead of dialing a telephone number. Forget about unreliable phone connections, busy lines, call chargers or any hardware equipment. The program is an absolute replacement of the hardware solution.

How it works
Virtual Modem fully replaces physical modems on both local and remote sides. On the local side it creates a virtual modem device that appears in the operating system as usual hardware modem. The main difference is that the virtual modem "dials" a remote IP address over LAN or the Internet instead of making real phone call to connect to a remote side.

On the remote side another Virtual Modem detects an incoming network connection and emulates an "incoming call" for listening modem application. So, applications can be connected now by virtual modem connection over TCP/IP.

Location independent
Virtual Modem can be used anywhere where the Internet or LAN connection is available. You can establish virtual modem connection anywhere in the world for free of charge.

True software solution
Virtual Modem is pure software-based solution designed to replace hardware modems. The program establishes connection between two communications applications over LAN or the Internet. Virtual Modem fully emulates a hardware modem on both computers.

Works as system service
The program makes virtual modems accessible at every system startup even prior to user's logon. Once configured, virtual modems are created automatically and you don't have to adjust anything or even login to operating system.

Usage example
You need to send a fax message from Edinburgh to Washington DC. MS Fax is installed on a computer in Edinburgh and VentaFax is installed on a computer in Washington.

Using Virtual Modem software, virtual fax-modem device is created on both computers. MS Fax on the computer in Edinburgh "dials" the remote IP address instead of real dialing a telephone number and the remote side receives the "incoming call".

Now you can send faxes from Edinburgh to Washington DC over the Internet.

What's new in version 2.2.2

  • SHA256 signature has been added
  • ATH modem command issue has been fixed

Please contact BTSoftware for pricing of a Company Site or OEM license.

Trial Download

Price information

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FabulaTech Virtual Modem 2 licenses pack incl. 1 year update subscription (email)




Pricing is based on prepayment and excluding VAT / BTW / MwSt / TVA.

Please contact BTSoftware for pricing of a Company Site or OEM license.

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Last updated : 25-09-2020


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