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Our company was founded on two guiding principles:

  • Sell a high quality product
  • Back that product up with exceptional technical support and customer service

In other words, we don’t just support the product... support IS the product.

Popular Articles


  • AudioCodes' MediaPack 11x series of Analog VoIP Gateways are cost-effective, stand-alone VoIP gateways that provide superior voice technology for connecting legacy telephones, fax machines and PBX systems with IP telephony ...

  • Toshiba's line of IP Fax-capable e-STUDIO fax machines can send faxes natively using the T.38 protocol, so no traditional phone wiring or analog gateway is necessary. Pictured is a Toshiba e-STUDIO2510AC. Related Links: Manufact...

  • All of the ATAs listed in our interop guides have passed our QA tests, but here are three popular two-port models with comparable capabilities: Grandstream HT812 Polycom OBi302 Cisco ATA192-MPP

  • The Cisco SPA122 is one of Cisco’s most widely deployed ATAs. It has two FXS ports, a 100BaseT WAN network interface, and a 100BaseT LAN network interface. Related Links: Manufacturer's Website Firmware Updates E...

  • The Cisco SPA112 is one of Cisco’s most widely deployed ATAs. It has two FXS ports and a single 100BaseT WAN network interface (no router). Related Links: Manufacturer's Website Firmware Updates EOL NOTICE: As of...

  • The Cisco ATA192-MPP is the next generation of the EOLed SPA122 ATA, one of Cisco’s most widely deployed ATAs. It has two FXS ports, a WAN network interface, and a 100BaseT LAN network interface. Related Links: Manufacturer's We...

  • The Cisco ATA191-MPP is the next generation of the EOLed SPA112 ATA, one of Cisco’s most widely deployed ATAs. It has two FXS ports and a 100BaseT WAN network interface (no router). Related Links: Manufacturer's Website Firmwar...

  • Aside from fax machines, there are many other kinds of modem devices on the telephone network. Fire alarms Credit card terminals ATMs Dial-up modems Many more... Since the behavior of modems is extremely variable - sometimes pro...

  • The UCM series IP PBX is a full-featured, easy-to-manage IP PBX Appliance designed to bring enterprise-grade features to small-and-medium sized businesses (SMBs) without the need for licensing fees, costs per feature, or any recu...

  • The UCM series IP PBX is a full-featured, easy-to-manage IP PBX Appliance designed to bring enterprise-grade features to small-and-medium sized businesses (SMBs) without the need for licensing fees, costs per feature, or any recu...

T.38 Rescue