Sending and Receiving Fax with 3CX

Discussion in '3CX Phone System - General' started by binary1, Jan 24, 2011.

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  1. binary1

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    Hi, I've got 3cx configured with SPA3102. The outbound gateway is a Patton 4960 T1/E1 circuit.

    The SPA3102 is configured to a normal fax machine.

    Sending faxes and receiving faxes work most of the time. There are certain fax numbers (which I've narrowed down to interstate and remote areas) where faxes are not reaching or received. The fax machine picks up the call, negotiates for a bit and then cuts off.

    Any idea what's happening here?
     
  2. leejor

    leejor Well-Known Member

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    Faxing over VoIP, as you have found out, can really be "hit or miss". If you go through the forums, there are a number of users that have tried to get faxes working on Linksys ATA's , and some of the suggested settings used. Since you've determined that your issues are with certain numbers/areas, it may come down to the particular machines used at the far end.
     
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