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    Siproxd - no incoming calls after a while

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    • F
      fraglord
      last edited by

      I'm running siproxd on 2.2.3 and experience some trouble with it. Outgoing calls are working well but after a while I cannot receive any incoming calls - the phones do not ring. The still show up as registered in siproxd. The setting are all default. How to get this fixed?

      pfSense 2.4.0 (amd64) running on IGEL H710C | 1G RAM | 8G SSD | INTEL PRO/1000 PT Dual NIC

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      • chpalmerC
        chpalmer
        last edited by

        Im assuming you are letting SIPRoxd proxy your RTP as well!?

        Do you have incoming firewall rules for your SIP and RTP to your WAN Address? If not you will need them.  I generally make a phone call and see where my RTP is coming from by watching the logs for the blocked RTP traffic. Then make rules that let the external server connect and no one else.

        The picture attached shows my rules here and reflects the 3 different servers my different lines connect to plus RTP traffic servers (since mine are different from the SIP servers I use.)

        Some VOIP services use the same server for both SIP and RTP so your rules may vary.

        SIPRules.jpg_thumb
        SIPRules.jpg

        Triggering snowflakes one by one..
        Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz on an M400 WG box.

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