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3CX Cloud

Discussion in '3CX Phone System - General' started by spring, Jun 13, 2017.

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  1. spring

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    Hi, i was wondering if my 3CX is on cloud and i want to connect the PSTN land line to the 3CX server instead of using sip.is it possible?
    Regards,
    Spring.
     
  2. Panayiotis_3CX

    Panayiotis_3CX Support Team
    Staff Member 3CX Support

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    Hello @spring

    To achieve (with a supported method) a connection between the PSTN Gateway and the PBX on the cloud, you will need to create a VPN connection, as the registration messages must come from a private IP address as per RFC 1918 and not from a public IP address.
     
  3. spring

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    Hi Panayiotis,
    Could you advice in a bit detail? any gateway required in this situation?
     
  4. tsukraw

    tsukraw New Member

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    You would create a site to site VPN tunnel.
    Then on-prem where you have your PSTN lines you would place for example a Patton SN4114 FXO gateway.
    The gateway would connect to 3CX over the VPN tunnel.

    Shoot me a PM if you need specific help. I can maybe give you a hand.
     
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