ISDN PRI North Carolina - Voice over ISDN Rates for North Carolina

November 21, 2024
10:02 AM

Prices Reduced on T1 telephone lines and ISDN PRI serivce for PBX, IP PBX and Key Telephone Systems. Call (888) 848-8749

- Latest Updates & Information -

T1 PRI For PBX Telephony
A T1 PRI, also called an ISDN PRI, is a "Primary Rate Interface" providing 23 individual digitized telephone lines plus data such as Caller ID on a single digital telephone trunk line. A PRI line is usually much less expensive than a dozen or more analog business phone lines.

Channelized and Unchannelized T1 Lines
A T1 line may be configured as a single large pipe offering 1.5 Mbps data transport or as 24 individual channels of 64 Kbps each, ideal for use as individual outside telephone lines to support Key or PBX business telephone systems.

Medical Imaging Transmission
Medical images, such as those generated by Teleradiology equipment, have large file sizes due to high resolution. Rapid transmission between hospitals and medical centers requires high availability, high bandwidth telecommunication services. For smaller offices or infrequent use, a T1 data line might easily suffice. For medium and larger facilities, T3 lines and fiber optic carrier services are recommended.

T1 and T3 Lines for Wireless Backhaul
A WISP or Wireless Internet Service Provider needs a way to connect the Internet to the tower radios. T1 lines and bonded T1 lines are widely used for this purpose, as well as cellular tower backhaul, because of their almost universal availability. T3 lines offer 28x the bandwidth of T1 lines but are typically more available in larger metropolitan areas.

T1 Line Bandwidth Explained
A T1 line is typically referred to as having a bandwidth of 1.5 Mbps. The precise line speed is 1.544 Mbps. However, the usable bandwidth or payload is actually 1.536 Mbps. The difference is 8 Kbps which is used for line framing to keep the transmitting and receiving ends of the circuit in synchronization.

T1 ISDN PRI Telephone Lines
Find the best voice over ISDN rates using T1 voice PRI lines as digital telephone trunk line service for your PBX phone system. SIP transport for VoIP phones and IP PBX systems also available, as well as Managed SDN Software Defined Networking and SD-WAN, as desired. Find out in seconds what network services and pricing are available now for your commercial business building anywhere in the U.S. Simply use this handy form...

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T1 ISDN PRI Voice Lines Also Available for These Locations:

North Carolina Cities: Asheville, Chapel Hill, Charlotte, Durham, Fayetteville, Gastonia, Goldsboro, Greensboro, Greenville, Hickory, Raleigh, Rocky Mount, Wilmington, Wilson, Winston-Salem.

U.S. States: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.