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  • Products

    Introduction to VoIP Products

    Popular Product Types

    Here are the most popular product types based on customer purchases:
    SIP Phones
    Phones Under $100
    Refresh™

  • Manufacturers

    Top Manufacturers

    Intro to VoIP Manufacturers

    Certifications

    The experts at VoIP Supply are fully certified to sell and support all of the product lines represented. For more information about our qualifications, please click on the link below.

    View all certifications

  • Services

    Businesses

    Find the right services to help your business successfully deploy VoIP. From device configuration to on-site installations, VoIP Supply has everything you need for VoIP!

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    Providers & Resellers

    Spend more time selling VoIP service and less time worrying about equipment with VoIP Supply’s provisioning, fulfillment, customer service and reconditioning services!

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    Manufacturers

    Accelerate your sales and market presence with VoIP Supply. Our sales, marketing, advertising and logistical services offer you a low cost way improve your performance!

    Learn More

    Intro to VoIP Services

  • Solutions

    Phone Systems

    Find the right IP Phone System for your business with the VoIP Supply IP phone system configurator. Choose from four different systems and hundreds of different options!

    Get Started Now

    Wireless VoIP

    Leverage the power of mobility with a Wireless VoIP System for your business. Use the VoIP Supply system configurator to custom design a Wireless VoIP System that meets your needs!

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    Fax over IP

    Solve the problem of reliable faxing with a Fax over IP system from VoIP Supply. Use our simple Fax over IP system configurator to get the right service for your situation!

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    Intro to VoIP Solutions

VoIP Service

Grandstream Gateways

About Grandstream Gateways

For small and medium sized businesses, Grandstream Gateways create efficient office environments by integrating traditional phone systems into a VoIP network keeping your communication costs low.

The Grandstream GXW Gateway Series is designed for full interoperability with leading IP-PBXs, Softswitches and most SIP-based environments and offers 4 or 8 port models. The GXW410x models (GXW4104 and GXW4108) provide an IP video surveillance port, currently the only small business gateways to offer this.

Grandstream Gateways are provided in both FXO models to connect VoIP phone systems to public switched telephone networks (PSTN) and FXS models for connecting traditional telephone lines and fax machines to a VoIP phone system.

Why buy Grandstream Gateways?

  • Powerful all-in-one voice + fax + video + data communication solution for small to medium sized businesses.
  • Interconnect remote location legacy phone lines across the internet. Use web management for easy configuration and installation.
  • Video surveillance port option and can be used as stand-alone gateway for IP communications.
Grandstream
Grandstream Gateways
Popular
List View Grid View 5 Results
  1. Grandstream GXW4104 4-FXO Port VoIP Gateway
    $249.00
    Buy Now
    The Grandstream GXW4104 is a 4 FXO Port VoIP gateway with dual 10/100 ports and an additional port for IP Video surveillance.
  2. Grandstream GXW4004
    $139.00
    Buy Now
    The Grandstream GXW4004 is a 4 FXS port VoIP Gateway with dual 10/100 ports and routing capabilities.
  3. Grandstream GXW4008
    $229.00
    Buy Now

    Grandstream GXW4008

    SKU # 02-101066
    The Grandstream GXW4008 is an 8 FXS port VoIP Gateway with dual 10/100 ports and routing capabilities.
  4. Grandstream GXW4108 8-Port FXO VoIP Gateway
    $349.00
    Buy Now
    The Grandstream GXW4108 is an 8 FXO Port VoIP gateway with dual 10/100 ports and an additional port for IP Video surveillance.
  5. Grandstream GXW4024
    $749.00
    Buy Now
    The Grandstream GXW4024 is a 24 FXS port VoIP Gateway with both RJ11 and 50-pin Telco connectors that offers full interoperability with leading IP-PBX and softswitch systems.
List View Grid View 5 Results
List View Grid View 3 Results
  1. Grandstream GXW4104 4-FXO Port VoIP Gateway
    $249.00
    Buy Now
    The Grandstream GXW4104 is a 4 FXO Port VoIP gateway with dual 10/100 ports and an additional port for IP Video surveillance.
  2. Grandstream GXW4004
    $139.00
    Buy Now
    The Grandstream GXW4004 is a 4 FXS port VoIP Gateway with dual 10/100 ports and routing capabilities.
  3. Grandstream GXW4008
    $229.00
    Buy Now

    Grandstream GXW4008

    SKU # 02-101066
    The Grandstream GXW4008 is an 8 FXS port VoIP Gateway with dual 10/100 ports and routing capabilities.
List View Grid View 3 Results

VoIP Supply
Awards & Accomplishments
2011
#50 Top 100 Private Companies in WNY
2011
WNY Best Place to Work
2010
#56 Top 100 Private Companies in WNY
2009
#57 Top 100 Private Companies in WNY
2009
Named to the INC 5000 for 3rd year
2009
WNY Best Place to Work
2008
CRN Fast Growth 100