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Premise Based VoIP Systems

Keep your business phone system within your business walls

Want to manage your VoIP Phone System ? If so, then a premise based VoIP Phone System from VoIP Supply is the answer to your VoIP Phone System needs.

Find the right hardware and service you need

All of the premise based VoIP Phone Systems we carry are easy to manage, feature-rich and offer uncompromised functionality, flexibility, cost savings as well as advanced features that substantially improve productivity. Choose from a wide variety of Premise based VoIP Phone Systems from the VoIP Industry's leading VoIP Phone System providers - and don't forget to ask about our configuration and financing offerings.

We also can offer you the Cloud VoIP Service you need with our CloudSpan Marketplace. Our educated team of VoIP Solutions Specialists have multiple different providers to make sure you’re paired with one of our trusted SIP Trunking providers.

We stand by our products

Every VoIP Phone System VoIP Supply offers is fully warranted and supported by our team of in-house experts so you don’t have to worry about your VoIP Phone System.

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  1. Grandstream UCM6510 IP PBX

    SKU: 02-118401

    The Grandstream UCM6510 is an advanced enterprise-grade IP PBX appliance for the SMB market that is easily managed. Operating an enhanced version of Asterisk, the UCM6510 includes advanced voice, video, data and mobility features without additional licensing or software fees.
  2. 3CX Phone System Enterprise Edition Annual Licenses

    SKU: 02-3CXPSPROFENTSPLA12M

    The 3CX Phone System Enterprise Edition is a software-based IP PBX Phone system which runs on Windows and offers features that larger organizations need such as failover in addition to the high-end call center suite including advanced real time queue statistics, advanced agent statistics, call back features, queue strategies, SLA alerts, listen in, whisper, and barge, and more!

    From: $180.00

    To: $36,995.00

  3. 3CX Phone System Professional Edition Annual Licenses

    SKU: 02-3CXPSPROFSPLA12M

    With 3CX Phone System, you can continue to make and receive calls on your existing phone lines using a VoIP Gateway. 3CX includes out of the box configurations for leading VoIP Gateways and Sangoma cards. Save on costs by making international/long distance calls via a VOIP provider.

    From: $145.00

    To: $29,995.00

  4. 3CX Phone System Standard Edition Annual Licenses

    SKU: 02-3CXPSSPLA12M

    With 3CX Phone System, you can continue to make and receive calls on your existing phone lines using a VoIP Gateway. 3CX includes out of the box configurations for leading VoIP Gateways and Sangoma cards. Save on costs by making international/long distance calls via a VOIP provider.
  5. 3CX Phone System Enterprise Edition Perpetual Licenses with 1 YR Maintenance

    SKU: 02-3cxpsentedition

    The 3CX Phone System Enterprise Edition is a software-based IP PBX Phone system which runs on Windows and offers features that larger organizations need such as failover in addition to the high-end call center suite including advanced real time queue statistics, advanced agent statistics, call back features, queue strategies, SLA alerts, listen in, whisper, and barge, and more!

    From: $4,415.00

    To: $110,975.00

  6. Xorcom CTS3000 IP-PBX Failover System

    SKU: 02-122111

    The TwinStar Plus CTS3000 is comprised of two CXE3000 module-less VoIP servers. CTS3000 is a stand-alone, pre-configured, out-of-the-box IP-PBX failover solution featuring Xorcom’s CompletePBX distribution in a two 19″ 2U chassis. Digital PRI and BRI ISDN and PSTN/analog phone ports can be supported by connecting external Astribank units via the USB2 ports, for a total of up to 672 PSTN/analog phones ports, up to 1000 users and up to 550 concurrent calls (SIP only); 480 for PRI / FXS.
  7. Xorcom CTS2000 IP-PBX Failover System

    SKU: 02-116121

    The TwinStar Plus CTS2000 is comprised of two CXE2000 module-less VoIP servers. CTS2000 is a stand-alone, pre-configured, out-of-the-box IP-PBX failover solution featuring Xorcom’s CompletePBX distribution in a two 19″ 2U chassis. Digital PRI and BRI ISDN and PSTN/analog phone ports can be supported by connecting external Astribank units via the USB2 ports, for a total of up to 160 PSTN / Analog phones ports, up to 200 users and up to 85 concurrent calls (SIP only); 45 for PRI / FXS.
  8. Spectralink IP DECT Server 400

    SKU: 02-115641

    The Spectralink DECT Server 400, previously known as the KIRK Wireless Server 400 (KWS400), can wirelessly support up to 30 users and 12 simultaneous calls using DECT technology. This unit alone with no additional licenses will support up to 12 users and 6 simultaneous calls.
  9. Digium Switchvox Software Registration Code1SWXSMB00DL

    SKU: 02-114102

    The Sangoma (Digium) Switchvox 1SWXSMB00DL gives you access to the famous Switchvox Unified Communications software for use on any server or appliance. The Switchvox SMB software download does not include any user licenses. You must also purchase user subscriptions.
  10. AT&T Synapse SB67070 SIP Gateway

    SKU: 02-113026

    AT&T Synapse SB67070 SIP Gateway supports up to 16 SIP Sessions and runs AT&T Synapse Small Business PBX Phone System.
    This product has been pronounced End of Life by the manufacture. For pricing and availability please call 1-800-398-8647

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