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<TITLE>Inter-asterisk conferencing delays - IAX2 configuration problem?</TITLE>
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<P><FONT SIZE=2 FACE="Arial">Hi</FONT>
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<P><FONT SIZE=2 FACE="Arial">We are having a significant (> 1 sec) delay in a multi-asterisk conference, with IAX2 legs connecting meetme on different boxes.</FONT></P>
<P><FONT SIZE=2 FACE="Arial">All the other legs are PSTN (TE410P). The example configuration</FONT>
<BR><FONT SIZE=2 FACE="Arial">Slave box 1 meetme <--- IAX2 ---> Master box meetme <--- IAX2 ---> Slave box 2 meetme</FONT>
<BR><FONT SIZE=2 FACE="Arial">The delay is between Slave box 1 and Slave box 2</FONT>
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<P><FONT SIZE=2 FACE="Arial">The primary suspect is our iax configuration (changing trunking from 'yes' to 'no' didn't help). Could you, please,</FONT>
<BR><FONT SIZE=2 FACE="Arial">point to IAX2 related parameters that can make a difference?</FONT>
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<P><FONT SIZE=2 FACE="Arial">[general]</FONT>
<BR><FONT SIZE=2 FACE="Arial">port=5036</FONT>
<BR><FONT SIZE=2 FACE="Arial">disallow=all</FONT>
<BR><FONT SIZE=2 FACE="Arial">allow=ulaw</FONT>
<BR><FONT SIZE=2 FACE="Arial">tos=lowdelay</FONT>
<BR><FONT SIZE=2 FACE="Arial">[iaxcontext]</FONT>
<BR><FONT SIZE=2 FACE="Arial">type=user</FONT>
<BR><FONT SIZE=2 FACE="Arial">context=default_iax</FONT>
<BR><FONT SIZE=2 FACE="Arial">deny=0.0.0.0/0.0.0.0</FONT>
<BR><FONT SIZE=2 FACE="Arial">permit=10.50.4.0/255.255.255.0</FONT>
<BR><FONT SIZE=2 FACE="Arial">;trunk=yes ; Use IAX2 trunking with this host</FONT>
<BR><FONT SIZE=2 FACE="Arial">trunk=no ; Do not use IAX2 trunking with this host</FONT>
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<P><FONT SIZE=2 FACE="Arial">Thanks.</FONT>
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<P><FONT SIZE=2 FACE="Arial">Alex Zarubin</FONT>
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