About company

ProfInfoTech company was established in 1997. Our primary business directions are:

• distribution of the software for telecommunication;
• custom software development;
• support of legacy information systems based on Progress Software products;
• it-consulting services.

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Latest news

05 August 2009
Billion Phone now displays customer balance when working with PortaSwitch.
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02 July 2009
ProfInfoTech announces release of freeware SIP-softphone Billion Phone with balance display feature.

29 June 2009
ProfInfoTech announces release of Billion Softswitch 2.10. New version includes many improvements of performance, reliability and compatibility with third party software and hardware.

3 March 2009
ProfInfoTech announces release of Billion Softswitch 2.9. Improved SIP-over-TCP support, extension of embedded billing functionality, CPU load management, SIP-messages handling, extended NAT traversal and many other new features.

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Featured product

Billion Softswitch
works as a switchboard in VoIP networks allowing to proxy both signaling and media streams, to perform cross-protocol SIP/H323 conversion and media stream transcoding. Download trial version!

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