IP Centrex

Delivered over the DTI digital IP voice network, DTI IP Centrex is a scalable and affordable alternative to traditional dial-tone offering local, long distance, toll free and international calling at incredibly low rates. DTI IP Centrex can be delivered one line at a time in a pay-as-you-grow model to maximize the communications budget for organizations of any size.

IP Centrex is designed for organizations with an existing phone system in place that uses traditional phone services such as T1/PRI or Analog lines. An integrated access device (IAD) deployed at the customer's facility, connects an existing data network and phone system to the DTI IP voice/data network. With DTI IP Centrex all voice services are delivered over a Broadband connection by DTI.