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Noise using Mediant 1000

Discussion in '3CX Phone System - General' started by sunero, Jul 8, 2008.

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  1. sunero

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    Hi,

    I have a Mediant 1000 5.2 with 2 PSTN lines and a Linksys SPA922.

    My problem is noise when going through the Mediant gateway. I have tried to set different values in voice control, Imput gain an packetization time , but it doesn't seems to help.

    When I use my 3CX internal or through a VOIP supplier I don´t have problems with the noise.

    What can I do to make it work?
     
  2. Anonymous

    Anonymous Guest

    Have you checked the line itself by connecting an analogue phone to it?

    Thanks,
     
  3. sunero

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    I have had a normal hardware pbx on the lines without any trouble. Is there any known problems connectiong a Mediant 1000 BRI 4 to the 3CX?
     
  4. Anonymous

    Anonymous Guest

    Mediant devices are untested with 3CX so we cannot report any problems at this stage.

    Thanks,
     
  5. sunero

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    I know :)

    But if the AudioCodes MP 114 is working then it should be possibel to use the Mediant. I know it is working with the AudioCodes MediaPack 40x.

    Maybe anyone have tried the Mediant 1000 on the 3CX and have some hints ?
     
  6. sunero

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    Hi, the reason for the noise was the G711U-law codes. The right on was the G711A-law.
     
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