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Solved 3CX No Sound

Discussion in '3CX Phone System - General' started by Klaus Dobbler, Jun 22, 2017.

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  1. Klaus Dobbler

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    Hi,

    I'm encountering the problem, of no audio/sound at telephone calls between two IP-Phones SNOM 720 connected over LAN. the 3CX Server is in the cloud.

    If i check "PCX transmits Audio", the audio is working, but as far is I know, checking this checkbox is not required and degrades quality.

    What could be the issue here?

    Any hints appreciated, BR Klaus

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  2. YiannisH_3CX

    YiannisH_3CX Support Team
    Staff Member 3CX Support

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  3. Klaus Dobbler

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