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Where can I choose the codec in 3CX?

Discussion in '3CX Phone System - General' started by Cergius, May 5, 2011.

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  1. Cergius

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    Hi, I'm begining with 3CX free edition and I have some doubts

    In which part of the management console I can choose which codec I want to use, because I searched everywhere and
    I couldn't find it, the manual doesn't show how to do it.

    and the softphone 3CX only gives me the option to use GSM, PCMA and PCMU so
    if I want to use the codec speex or ilbc
    Would I have to find other softphone that supports those codecs?

    Thanks, I'll wait your answers
     
  2. willow

    willow Member

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    Its really an option of what your phones and any sip trunks support. By default the PBX does not deliver audio so it is only a proxy for the phone to find the other end. If the PBX is delivering audio then its either G711 or G729. Codec support is dependant on your end devices mostly.
     
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  3. Cergius

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    Thanks for your reply Willow, now I get it.
     
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