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<p class=MsoNormal style='text-autospace:none'><font size=2 color=blue
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:blue'>Hi All,<o:p></o:p></span></font></p>

<p class=MsoNormal style='text-autospace:none'><font size=2 color=blue
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:blue'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal style='text-autospace:none'><font size=2 color=blue
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:blue'>I have a
question regarding the nominal jitter buffer configuration:<o:p></o:p></span></font></p>

<p class=MsoNormal style='text-autospace:none'><font size=2 color=blue
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:blue'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal style='text-autospace:none'><font size=2 color=blue
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:blue'>The call
was setup as G.729A (annexb=no), ptime=20ms and nominal jitter buffer size =
50ms, and round trip delay is 200ms, the TDM side will experience intermittent one
way voice during the call, but IP side can always heard the voice from TDM side.
My question is, should this possible caused by the nominal jitter buffer? If
there didn't have large network jitter, should the nominal jitter buffer set to
10 or larger and what&#8217;s the impact?<o:p></o:p></span></font></p>

<p class=MsoNormal style='text-autospace:none'><font size=2 color=blue
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:blue'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Thanks,<br>
Eric<br>
<br>
</span></font><font color=blue><span style='color:blue'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p>&nbsp;</o:p></span></font></p>

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