Reply To: RE: One way audio on calls from SOME phone numbers

VitalPBX Community Support General Discussion One way audio on calls from SOME phone numbers Reply To: RE: One way audio on calls from SOME phone numbers

    Orestis_G
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    I just tried your suggestion (disabled ALG, forwarded RTP ports and configured global NAT settings). The result was the same, with the addition that the call dropped in about 5 seconds.

    Another issue with this approach would be that the public IP of the router is dynamic, not static, but I guess I could use dyndns for that. In my test, I did use the current public IP.

    I still haven’t understood, however, why this happens for specific phone numbers.

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