Integrated Services Digital Network (ISDN) PRI is a standard, all digital technology that gives you simultaneous, integrated voice and data capabilities. ISDN PRI is an ideal solution for growing and large businesses that need a cost-effective solution for clear voice and high-quality data traffic. ISDN PRI provides:

• Guaranteed dynamic bandwidth over non-shared lines.
• Ability to prioritize call demand for each type of traffic (DID, DOD, data
  and toll-free)
• A wide range of features at one
  standard cost.

Features

• DID, DOD, Data and Toll-Free Support
• Call-by-Call Service
• Calling Line ID/Calling Line ID Blocking
• Non-Facilities Associated Signaling
• Back-Up D Channel
• 64 Kbps Clear Channel

Pricing and Availability

ISDN PRI is available in most DiscountCall markets. Pricing may vary by market. Click here to see a sample list of our customers. Find out more about our products and services by requesting a free quote now or calling us at 404-844-6800.