Class 4 Softswitch Solution

End-to-end, cost-effective and scalable wholesale VoIP solution


By aggregating traffic for a particular destination from a variety of VoIP Operators and then negotiating a low rate for that destination, the wholesale operator can generate substantial revenue.


Class 4 Softswitch

A Class 4 Softswitch is the VoIP platform that facilitates this entire operation. An advanced Class 4 Softswitch supports LCR routing, comprehensive billing (prepaid/postpaid), transcoding, CDR generation, multiple carrier management and monitoring.


A Class 4 Softswitch must support complex routing tables so that VoIP traffic can be sent to the best available route in real-time.



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Earn high profits with the Voxvelley Class 4/Wholesale Softswitch

The Voxvalley Class 4/Wholesale Softswitch offers unparalleled reliability, cost-reduction and profitability for a Wholesale VoIP business. This advanced VoIP platform facilitates LCR routing, comprehensive billing (prepaid/postpaid), transcoding, CDR generation, multiple carrier management and monitoring. Its advanced routing algorithm automatically blocks low quality routes based on the quality standards defined by the service provider. The softswitch’s LCR routing will only process the best and most cost-effective route for VoIP traffic termination. Unprofitable calls are never processed by the routing algorithm.

Customized to Meet the Needs of Wholesale Operators


Voxvalley’s VoIP experts provide extensive support for the deployment and operation of the Class 4/Wholesale Softswitch. This reduces the learning curve and gets the service established quickly and easily.


The platform can also be purchased as a service with the entire Class 4/Wholesale Softswitch services hosted on Voxvalley’s dedicated servers. 24/7 support is provided to ensure the smooth operation of the platform.