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<DIV><FONT face=Arial size=2><SPAN class=468253521-19102007>Hello everyone, I
figured this would be the best place to ask.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=468253521-19102007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=468253521-19102007>I currently have a
IAX trunk inbetween an Asterisk Appliance(aa50) running 1.0.3.2 code and an
Asterisk Business Edition(Asterisk ABE-B.1-3:46118M built by admin on 2007-04-26
00:26:13 UTC build). I was working on getting the IAX jitter buffer to work. My
test setup is one phone on each end and in the LAN port I also have a Fluke
network device that generates broadcast traffic. </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=468253521-19102007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=468253521-19102007>The pertinent
options on the server in IAX.conf are</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=468253521-19102007><EM>jitterbuffer=yes<BR>forcejitterbuffer=no<BR>dropcount=3<BR>maxjitterbuffer=1000</EM><BR></SPAN></FONT><FONT
face=Arial size=2><SPAN class=468253521-19102007></SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=468253521-19102007>with
</SPAN></FONT><FONT face=Arial size=2><SPAN
class=468253521-19102007><EM>jitterbuffer=yes </EM></SPAN></FONT><FONT
face=Arial size=2><SPAN class=468253521-19102007>set on the
trunk.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=468253521-19102007></SPAN></FONT><FONT
face=Arial size=2><SPAN class=468253521-19102007></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=468253521-19102007>Similar settings are
set in the AA50 with global IAX options. however the jitter buffer doesnt seem
to be working as I would expect it to. I generate(according to the fluke) 370ms
of traffic at 100% bandwidth utilization which I would expect to have no effect
on the audio call(if im understanding jitter correctly) Yet there is a large and
noticable gap in audio when I send out the broadcast traffic. I would say this
to be a configuration problem except that the audio cutout occurs when I place
the inbound(inbound to AA50) call on hold. The music on hold is generated from
the AA50 so traffic generated on the LAN should have no effect on the appliance
sending out via the WAN port, yet it does. Is this a limitation of the AA50 or
am I just misconfiguring the jitter buffer? I would think that 1second of jitter
is more than enough to cover ~400 ms of network traffic even so. Any
ideas?</DIV>
<DIV><EM><BR></EM></DIV></SPAN></FONT>
<DIV><FONT face=Arial size=2><SPAN
class=468253521-19102007> </DIV></SPAN></FONT>
<DIV><FONT face=Arial size=2></FONT> </DIV><B><FONT style="FONT-SIZE: 10pt"
size=2><FONT face=Tahoma><FONT color=#008080>Karl
Schmutz</FONT></FONT></FONT></B><FONT style="FONT-SIZE: 10pt" size=2><FONT
color=#008080><BR></FONT></FONT><FONT style="FONT-SIZE: 10pt" size=2><FONT
face=Tahoma><FONT color=#008080>Network Engineer</FONT></FONT></FONT><BR><FONT
style="FONT-SIZE: 9pt" size=2><FONT face=Tahoma><FONT color=#008080>Starnet Data
Design, Inc.</FONT></FONT></FONT> <BR><FONT style="FONT-SIZE: 10pt" size=2><FONT
face=Tahoma><FONT color=#008080>Main: 805.371-0585</FONT></FONT></FONT>
<FONT style="FONT-SIZE: 10pt" size=2><FONT face=Tahoma><FONT
color=#008080><BR>Toll Free: 800.779-0587</FONT></FONT></FONT> <FONT
style="FONT-SIZE: 10pt" size=2><FONT face=Tahoma><FONT
color=#008080><BR>Westlake Village, CA - Tempe, AZ</FONT></FONT></FONT> <A
href="http://www.starnetdata.com/"><BR><FONT size=2><FONT
face="Franklin Gothic Book">www.starnetdata.com</FONT></FONT></A> <STRONG><SPAN
style="BACKGROUND: #000080"><B><BR><BR><FONT style="FONT-SIZE: 9pt" size=2><FONT
face="Franklin Gothic Book"><FONT color=#ffffff>simple. technology.
solutions.</FONT></FONT></FONT></B></SPAN></STRONG>
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