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<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=491044812-28122009>Igor</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT color=#0000ff size=2 face=Arial><SPAN
class=491044812-28122009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><SPAN class=491044812-28122009><FONT color=#0000ff
size=2 face=Arial>The problem is caused by an master/slave conflict when first
opening the audio channel which results in the OLC being rejected. The
correct process is to renegotiate the OLC. It appears that the T1000 cannot
properly renegotiate the OLC and incorrectly allocates an
invalid sessionID of 0 which causes the assert and behavior you
highlighted.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=491044812-28122009><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=491044812-28122009><FONT color=#0000ff
size=2 face=Arial>I also see you are using a modified and working H.264
plugin and have decided not to contribute any of that work back to the
project. This is a pity.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=491044812-28122009><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=491044812-28122009><FONT color=#0000ff
size=2 face=Arial>Simon</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=491044812-28122009><FONT color=#0000ff
size=2 face=Arial></FONT></SPAN> </DIV><FONT color=#0000ff size=2
face=Arial></FONT><BR>
<DIV dir=ltr lang=en-us class=OutlookMessageHeader align=left>
<HR tabIndex=-1>
<FONT size=2 face=Tahoma><B>From:</B> Igor Pavlov [mailto:pavlov.ig@gmail.com]
<BR><B>Sent:</B> Monday, 28 December 2009 9:46 PM<BR><B>To:</B> Simon
Horne<BR><B>Cc:</B> h323plus@lists.packetizer.com<BR><B>Subject:</B> Re:
[h323plus] Valid sessionID in OpenLogicalChannel command<BR></FONT><BR></DIV>
<DIV></DIV>Sending log.<BR>T1000 in most cases after Reject sends OLC with
sessionID=0, and in less cases send OLC with sessionID from 32 up to 53
(increase 1 after each reject).<BR><BR><BR>
<DIV class=gmail_quote>2009/12/28 Simon Horne <SPAN dir=ltr><<A
href="mailto:s.horne@packetizer.com">s.horne@packetizer.com</A>></SPAN><BR>
<BLOCKQUOTE
style="BORDER-LEFT: rgb(204,204,204) 1px solid; MARGIN: 0pt 0pt 0pt 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>
<DIV>
<DIV dir=ltr align=left><SPAN><FONT color=#0000ff size=2
face=Arial>Igor</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN><FONT color=#0000ff size=2 face=Arial>Session ID
should never be zero. This is clearly an error coming from the T1000 unit.
</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN><FONT color=#0000ff size=2
face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN><FONT color=#0000ff size=2 face=Arial>Can you
post a level 6 trace showing the condition the T1000 sends an OLC with
sessionID = 0</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN><FONT color=#0000ff size=2
face=Arial></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN><FONT color=#0000ff size=2
face=Arial>Simon</FONT></SPAN></DIV><BR>
<DIV dir=ltr lang=en-us align=left>
<HR>
<FONT size=2 face=Tahoma><B>From:</B> <A
href="mailto:h323plus-bounces@lists.packetizer.com"
target=_blank>h323plus-bounces@lists.packetizer.com</A> [mailto:<A
href="mailto:h323plus-bounces@lists.packetizer.com"
target=_blank>h323plus-bounces@lists.packetizer.com</A>] <B>On Behalf Of
</B>Igor Pavlov<BR><B>Sent:</B> Monday, 28 December 2009 8:25 PM<BR><B>To:</B>
<A href="mailto:h323plus@lists.packetizer.com"
target=_blank>h323plus@lists.packetizer.com</A><BR><B>Subject:</B> [h323plus]
Valid sessionID in OpenLogicalChannel command<BR></FONT><BR></DIV>
<DIV>
<DIV></DIV>
<DIV class=h5>
<DIV></DIV>Hi.<BR><BR>I have problem when I reject OpenLogicalChannel (audio)
while communicating with Tandberg T1000.<BR>In most cases Tandberg send me
OpenLogicalChannel again with sessionID=0 so my application falls in
assertion<BR>in file rtp.cxx line 760 :<BR>PAssert(id > 0 && id
< 256, PInvalidParameter);<BR><BR>I could not find valid value range for
sessionID, but I don't like when application crashes in this case :(<BR
clear=all>What can I do in this situation?<BR><BR><BR>Igor
Pavlov<BR></DIV></DIV></DIV></BLOCKQUOTE></DIV><BR><BR clear=all><BR>--
<BR>Игорь Павлов<BR></BODY></HTML>