Yeti-Switch

Yeti-Switch is an open source transit Class 4 softswitch and session border controller (SBC) with a billing engine, routing engine, and REST API built in. It is for teams that need transit Class 4 switching plus SBC, billing, routing, and API access. The billing and routing engines are part of the same program. The REST API gives users an interface to the integrated system. Its main limitation is its focused role. Yeti-Switch handles transit Class 4 softswitch and SBC work, not every type of switching. It suits users whose needs match the named billing, routing, SBC, and REST API functions. Users with a different switching scope would need another program for those tasks. The program combines these functions around its Class 4 transit scope.