PRI Line Features and Benefits
by: Chris Newell, Senior Telecom Consultant
Primary Rate Interface (PRI) is an all digital access line technology delivering simultaneous voice, data and video capabilities over standard telephone lines. A voice T1 PRI line provides 23 B-channels and 1 D-channel for signaling and data transmission. The primary advantage of a PRI line is that the carrier can provide both caller ID info and DID numbers whereas they cannot provide both on a standard T1 line.
Another option when it comes to PRI line services called an integrated T1 PRI line. This allows for simultaneous voice and data capabilities. With an integrated T1 PRI line you can designate specific channels to handle only voice, data or toll free applications. An integrated T1 PRI line provides the potential for increased cost savings because voice and data are consolidated onto a single circuit. A T1 PRI line provides access speeds of up to 1.54 Mbps or approximately 64 Kbps per channel.
PRI line service features including the ability to carry signaling information over a separate channel which speeds up the origination, termination or any other charges required to process call traffic. Any channel on a PRI line can carry any type of connection, eliminating single purpose trunks such as Direct Inward Dial (DID), Direct Outward Dial (DOD), and dedicated video or data lines. If data is your primary communication need, PRI line service supports analog, digital data calls and digital data only options.
The benefits of PRI line services include the ability to replace standard single purpose trunks with a PRI line allowing for significant savings. A PRI also increases the speed and flexibility of LAN access without dedicated lines. PRI lines can be combined to create 46 B-channels and 2 D-channels through paring which increases the number of available lines for voice and data.
PRI line pricing from competing PRI service providers simply means lower PRI prices. Use GlobalQuotes™ to find PRI providers in your area that can best meet your specific PRI line service requirements. Simply fill out the contact form above or call us toll free at (877) 708-8900 to speak directly with a PRI specialist. We will follow up with you for specific details and submit it electronically to the appropriate PRI providers based on your requirements. Once completed, we will send you the results including side-by-side price quotes. You can contact us at any time if you have any questions and we can help you make the best decision possible when it comes to PRI line services and PRI providers.
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