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<p class=MsoNormal><span class=postbody>Hi! </span><br>
<br>
<span class=postbody>We're using IAX2 to establish a trunk connection between
our proprietary system and an Asterisk server. However since Asterisk version
1.4.21.2, which fixed the "IAX POKE resource exhaustion"
(AST-2008-10), we're having troubles using POKE requests. </span><br>
<br>
<span class=postbody>I am aware that the fixes incorporated in 1.4.21.2 include
a change in the call number usage for POKE requests (call number 1). However
when sending a POKE from our system to the Asterisk server with destination
caller ID 0 we do get a PONG in return from caller ID 1. The problem is that
Asterisk does not increase the Inbound Stream Sequence Number from 0 to 1 when
responding with a PONG. As a result we run into a timeout after three
unsuccessful tries. An ACK would be sent by our system only if the ISeqNo is
also increased to 1 in the PONG. </span><br>
<br>
<span class=postbody>My question now is: Is this really a wanted behaviour?
According to IAX2 Draft 4 (http://tools.ietf.org/html/draft-guy-iax-04) i would
conclude that this issue is a new bug resulting from AST-2008-10. </span><br>
<span class=postbody>Please correct me if I'm wrong. It would be important for
us to clarify that point since we have to know whether the "error" is
on our side of the IAX2 connection or on the Asterisk side.</span><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>With
best regards<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Florian
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