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    VoIP over VLAN Interface

    Scheduled Pinned Locked Moved NAT
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    • K
      km9fkf
      last edited by

      Hello, my problem is to get connected to the SIP-Server for using voip. The provider delivers german vdsl. To connect to the internet with WAN interfaces are correct configured and work proper.
      To connect to the SIP-Server, i had to build an VLAN with id 10. The interface that is connected are named opt1 and uses DHCP. I got an IP-Adress for this interface.
      Can someone explain to me, who i must set the firewall rules and the outbound rules.

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      • H
        hda
        last edited by

        @km9fkf:

        Can someone explain to me, who i must set the firewall rules and the outbound rules.

        You are a client of the server. So:
        On the firewall vLAN tab you set pfSense default, any source and any destination allowed, no problem.
        Later if you know the SIP server's IP(s), you could restrict allowance to that one(s).

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        • K
          km9fkf
          last edited by

          you have to put the ip-address from the sip-provider in the destinations address field. Should there be changes in Firewall – NAT (outgoing) ?

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          • H
            hda
            last edited by

            Hello again. Maybe show your pfSense SIP on LAN set-up and mention your SIP-client(receiver) device to us.
            Then report about results from your set-up with my earlier firewall advice.
            [If you are NOT a supplier of SIP to the world, no WAN inbound(NAT) is needed…]

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            • K
              km9fkf
              last edited by

              Hello,

              i tried a lot configuration. But i think i made a mistake. None of your suggestions can bring the goal.
              So i tried to paint a picture from my network.
              i can resolve the DNS name sip.htp-ngn.de on my pfsense. But an other PC can't do that.
              The pfsense got an IP-Address over the WAN interface. This interfaces will be the default Gateway.
              The network interface OPT1 is an VLAN with ID 10 and is re0. From this interfaces i got per DHCP
              the configuration for VoIP (IP-Address and DNS-Servers).

              20170109_Netzwerk_übersicht.png
              20170109_Netzwerk_übersicht.png_thumb
              20170109_Netzwerkkarte_LAN.png
              20170109_Netzwerkkarte_LAN.png_thumb
              20170109_Netzwerkkarte_OPT1.png
              20170109_Netzwerkkarte_OPT1.png_thumb
              20170109_Netzwerkkarte_WAN.png
              20170109_Netzwerkkarte_WAN.png_thumb

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