make it louder

Discussion in 'General' started by fabianus, Nov 24, 2008.

  1. fabianus

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    Hello all !

    Is it possible to make the voice louder ? external parties often tell us that the sound isn't loud enought (calls are made with a sip trunk and g729).

    Thanks a lot for any feedback!

    Regards,
    Fabianus
     
  2. rafael

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    With zap channels you can use the variables rxgain and taxgain in zapata.conf. I don't know if there is something similar for sip channels.

    regards,

    rafael
     
  3. fabianus

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  4. rafael

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    thanks for the link I would check it out to learn a bit more about this issue.
     
  5. fabianus

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  6. Bob

    Bob

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    Fabianus,

    Just a quick question, are you using headsets on normal Hardware phones or on Softphones. Also what type of headsets are you using??

    1) Headset model?
    2) Hardware phone model?
    3) Software Phone Brand?
    4) Using USB Headsets?

    All of these things can have an impact, and would help if you can provide this information. One of the most common things is especially on headsets on hardware phones is an impedance mismatch, which will really lower the call volume.

    Regards

    Bob
     
  7. haamed

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    Hi friend,
    what is the mark of your headset ?
     

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