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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


  • This is a technical discussion of ECM (Error Correction Mode). If you're looking for the "executive summary," check out our blog post on the topic: ECM - T.38's Dirty Little Secret. The issues discussed here are for ...

  • ECM stands for Error Correction Mode. In this mode, fax pages are sent in blocks and for any block that fails the error check the receiver will ask the sender to send it again until all blocks have been received successfully. ECM automa...

  •  Refer to Zetafax's own documentation on SR140 configuration configuration. In place of their SIP config instructions (17-19), use our Dialogic SR140 Guide for specific instructions related to our service. Additionally, on step 20...

  • This is the Obihai ATA Device(s) advanced configuration guide, which will help you configure advanced routing parameters and configuration scenarios for the OBi Family of Analog Telephone Adapters & Gateways Related Links: ...

  • Follow the steps below to configure HylaFAX Enterprise with your T38Fax.com credentials: Connect to the Appliance Console -- the menu area you see on screen when you boot the HylaFAX Enterprise Appliance server (not the web interfa...

  • FreePBX March 04th, 2019 FreePBX The "Free" Stands for Freedom FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX...

  • FreePBX November 16th, 2017 FreePBX The "Free" Stands for Freedom FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. Free...

  • FreePBX March 04th, 2019 FreePBX The "Free" Stands for Freedom FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX...

  • FreePBX March 04th, 2019 FreePBX The "Free" Stands for Freedom FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX...

  • FreePBX March 04th, 2019 FreePBX The "Free" Stands for Freedom FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server. FreePBX...

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