Switching is easy - use existing equipment!
No additional hardware, equipment, or technical expertise is required. BusinessFlex works with most SIP compatible phone systems and gateways, allowing customers to leverage the features and functions of their current PBX.

Manage costs and streamline communication
SIP offers a better utilization of the Internet because it combines voice and data traffic on a single network. Calls are routed through the Internet rather than the PSTN (Public Switched Telephone Network), eliminating the need for costly T-1/PRI circuits and the expensive telecom services that go along with them. SIP technology enables locations to share unused call capacity across an enterprise. Users can manage costs by merging multi-location businesses behind a single SIP trunk group.