Keep Your Existing Phones

WAVE.BAND’s VOIP PRI service is a Primary Rate Interface phone service using Voice over IP to transport calls over public or private IP networks. PRI VOIP service is used by businesses to provide local and long distance voice service as well as other applications. VOIP PRI service provides increased efficiency through a PRI IP PBX phone system by utilizing IP network access for VOIP calls through a CPE with a PRI T1 handoff.

This eliminates the need for a traditional ISDN PRI T1 service or regular phone lines. An IP PRI T1 also offers the same benefits and features as a traditional ISDN PRI T1, including faster call connection, Caller ID, and Direct Inward Dialing (DID) through the D channel signaling on the VOIP PRI line. PRI VOIP service is very flexible and can scale quickly with additional bandwidth added. VOIP PRI lines are also known as an IP PRI, Flex PRI, Dynamic PRI, T1 VOIP, or SIP PRI.

IP-PRI Benefits and Features

Less Troubleshooting - TDM-PRIs are copper circuits, known to have service issues due to its dying infrastructure

More Uptime - How much money does it cost your business when your voice service is down?

Service Assurance - Easily protect your voice quality with WAVE.BAND's SD-WAN and re-routing business continuity options.

Bring Your Own Bandwidth - Happy with your current internet provider? Then there’s no need to switch.


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  • We have always had issues with other internet providers. We made the decision to switch over from AT&T to WAVE.BAND. Joe took care of us from start to finish and answered all of our questions and concerns. He and his team were very friendly and personable through the whole process. We are very happy with the service they have provided and continue to provide us. Thank Joe and his exceptional team! Thank you!

– Jess R.


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