[Freeswitch-users] problem with voice quality

joy this thisjoy0528 at gmail.com
Fri Feb 25 17:31:43 MSK 2011

    I found that the problem is cause by the codec. When someone calls XLite
(support PCMA and PCMU simultaneously), and Xlite decide to use PCMA, the
problem occurs. In fact, XLite will send the PCMU packages, and I guess it
makes the noise because Freeswitch does not trans-code. The public server is
without the problem, because it detect XLite does not send PCMA and
trans-code for XLite. Even XLite (support PCMA) calls XLite (support PCMA
and PCMU), a-leg hears noise.
    Does Freeswitch support the function which can trans-code the wrong
codec? Not everyone knows how to set the codec in the XLite phone, and I
want to make sure if Freeswitch can do the same thing like the public server
I mentioned.
Sincerely yours,
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