Bandwidth.com SIP Trunking


Bandwidth.com SIP Trunks allow your business to use your IP PBX phones over an Internet connection. Your company can keep your existing telephone number and SIP Trunks are fully 911 and e911 compliant.

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SIP Trunking vs PRIs


Don't pay for lines you don't use. PRIs require 23 lines and a 30-day lead time. Need 12 lines? You'll pay for 23 with PRI. With SIP, you buy 12 if you need 12, 24 lines if you want 24.

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    Certified SIP IP-PBX Vendors


    Bandwidth.com is the preferred SIP provider for the nation's leading PBX vendors. Choose one of the leading systems as the foundation of your business phone service.

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    		•    Benefit

    Grow with your business


    SIP Trunks for your IP PBX are more flexible than traditional solutions. Your business phone service will grow exactly the way you want, not the way the telcos want.

  • See Our Benefits of SIP Trunking


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    Download Sheet

    SIP Trunking Overview


    Our two pager provides an overview of our SIP Trunking product and explains the benefits of combining your internet and voice onto one line.

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    SIP Trunking Quality of Service


    Congestion is the culprit in 99% of all quality of service issues. Learn more about how to avoid congestion on your network by planning ahead.

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    		•   Another solution

    Hosted VoIP for Business


    Looking for business phone service solution that includes phones? With Hosted VoIP, phones and features are included all in one low monthly payment. No PBX to buy, no large capital outlay.
  • Hosted VoIP Business Phone Service


    • Bandwidth.com SIP Trunking   SIP Trunking Quality of Service (QoS)   SIP Trunking vs PRIs

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    SIP Trunking vs. PRIs
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