catejust Posted September 15, 2011 Report Share Posted September 15, 2011 We're having an issue during calls. The issue happens when we make an outbound call from any of our registered endpoints (Polycom/Panasonic/Snom) out our PSTN trunk, and we reach a voicemail system on the PSTN. After the "BEEP" tone that voicemail systems use to indicate when to begin recording a voicemail, there is obviously no sound being transmitted from the far-end voicemail system to Snom ONE. During this time that we are recording a voicemail, there is an extremely loud static/gargling sound heard on our endpoint. This ends as soon as audio begins to be transmitted again from the far-end. So, we heard this static sound ONLY when Snom ONE is not receiving RTP from the far-end. How can we disable this behavior?? I had opened a pbxnsip TT on this quite a while back and never got a definitive reply. Quote Link to comment Share on other sites More sharing options...
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