ISDN PRI T1, Lines, Services, Pricing, Providers

ISDN PRI T1 Service

ISDN PRI T1 Service is a Primary Rate Interface (PRI) phone service consisting of 23 voice or data channels (B channels) and one ISDN PRI line channel for signaling (D channel). ISDN PRI service is used by businesses to provide local and long distance voice service as well as other applications including video conferencing, fax, and dial-up. ISDN PRI T1 provides increased efficiency through a PBX phone system by setting up and breaking down the PRI phone calls faster than a regular voice T1 or phone lines. An ISDN T1 offers robust features like Caller ID and Direct Inward Dialing (DID) through the D channel signaling on the ISDN PRI line. PRI T1 lines are also known as T1 Phone Service, Digital T1, Voice T1, Local T1, Long Distance T1, or T1 Trunk.

 
ISDN PRI T1 Pricing
 

PRI Line Applications

  • Local & Long Distance Voice Service
  • Video Conferencing
  • Call Centers
  • Fax Broadcasting & Fax Servers
  • Dial-up Internet & Data

PRI Line Features

  • Direct Inward Dialing – DID
  • Caller ID Name & Number – CNAM
  • 800 Automatic Number Identification – ANI
  • 800 Dialed Number Information Service – DNIS

PRI Service Information

  • ISDN PRI T1
  • Primary Rate Interface
  • B Channels
  • D Channel
  • Local T1
  • Voice T1
  • T1 Phone Service
  • Long Distance T1

Additional information