Our Network

The EXC network consists of multiple independent yet redundant interconnection points within the U.S. featuring clustered architecture and equipment ensuring network uptime. Our network was built with best of breed Lucent, Acme Packet and Cisco soft switches, session border controllers, and network equipment to deliver carrier grade reliability, flexibility, and scalability. We support our service with highly trained SIP engineers and an experienced customer support team. Our network architecture is designed specifically to support third-party connectivity