THE BRIDGE: SIP AND GR303

The Future is IP . . . and Tip & Ring

You have a legacy circuit-switched network. The future is IP, but you can't abandon your legacy customers. Tip & ring will be around for a long time.

You need a bridge.

The New CLASS-FIVE delivers Low-cost Technology Add-ons to bridge the old and new. We make migration easier and far more economical than "fork-lift" solutions.

The End of the PSTN

Some are forecasting the "End of the PSTN": the end of universal service, of settlements, of regulated service.

No one knows what the network will look like in ten years. So it's critical to invest capital dollars wisely - in areas that truly lower cost or create revenue.

Because there might not be anything resembling a Voice Switch in tomorrow's network!