Optimise your networks and generate new revenue streams with Class 4 OpenCA (OCA) Softswitch modular services and applications.


Transform your network

Solution Experts for Next Generation Networks Worldwide 


Solid & Proven Technology

The OpenCA Softswitch is a field proven open source softswitch platform with global deployments in over 20 countries, supporting many global service providers and carriers with an end-to-end VoIP PSTN Interconnect solution.

The software provides a range of modular call control products that interconnect between circuit-switched environments and next generation VoIP networks, with a major benefit being reduced call termination and operation costs due to the integration of voice and data on a single dynamic transmission network.

The OCA solution is highly flexible, with the capacity for easy expansion as well as footprint reduction. >>Read more.


Powered by innovative Symbio Networks

Uniquely innovative, Symbio Networks™ is Australia's largest IP Voice carrier, and part of the global communications software & network operator MNF Group (ASX:MNF).

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In December 2014 OCA (Open Call Agent) Softswitch was acquired by the MNF Group. OpenCA Softswitch has been under development by S2Net since 2000 and is acclaimed for its solid and recognized technology and overall reputation in the industry. The OCA softswitch platform is complementary to the MyNetFone existing software assets and paves the way for delivery of a new generation VoIP platform to competitive service providers in Australian and international markets.




Solution Experts to Next Generation Networks Worldwide






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