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    VOIP Phones not working SIP

    Problems Installing or Upgrading pfSense Software
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    • G
      getupport2015
      last edited by

      Hi, I have installed and configured pfsense successfully, link failover also i confugred and its working fine, but the problem is VOIP(grandstreem devices) not able to get IP Address automatically If link1 fails VOIP devices will not get IP Address automatically from the firewall every time i need to restart the devices, but desktop systems getting the IP Address and also working fine…...

      Problem with only grandstream devices Model HT502, Can you please Help me anyone...

      Thanks in Advance..

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      • dotdashD
        dotdash
        last edited by

        They will hang onto the existing state. Did you make sure the checkbox under advanced, misc 'State Killing on Gateway Failure' is unchecked?
        Also make sure the provider is allowing the phones to register from the WAN2 IP.

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