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    PfSense and Voip Fritz

    Scheduled Pinned Locked Moved General pfSense Questions
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    • C
      charneval
      last edited by

      Hello everyone,
      I configured pfSense on a small network and everything works perfectly.
      But I have a little 'problems in the correct operation of a VoIP PBX which puts it nuori the firewall receives calls perfectly but behind the firewall can only forward calls.
      Unfortunately I have a third network card to do the DMZ, so I made a nat rule for port 5060 tcp / udp redirect to the internal IP PBX.
      Think you can solve the problem but instead I still can not receive calls from outside.
      Can you give me some advice or tell me if I have to do other configurations?

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      • P
        Perry
        last edited by

        My guess would be that you also need to forward other udp ports (maybe forward UDP 7071 to 7079 to the Fritz).
        On my spa2100 it's 5060 and 16300-16700

        /Perry
        doc.pfsense.org

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        • D
          danswartz
          last edited by

          Here is what works for me: port forward udp/5060 to pbx (tcp/5060 is not necessary).  Port foward the range your pbx expects for RTP.  And (important) go to NAT => Outbound and switch from automatic to manual.  When that is done, edit the rule that shows up and select "static port".

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