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<p class="MsoNormal"><span style="font-size:11.0pt">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">We are implemented some more detailed statistics capturing for our proxies which includes transaction statistics and requires that we track all transactions through the system. Implementing this with dialogs
was very straightforward, thanks to the </span><span style="font-size:10.5pt;font-family:Helvetica;color:#24292E;background:white">E_DLG_STATE_CHANGED</span><span style="font-size:11.0pt"> events. I have opened a Feature Request [1] for similar functionality
in the TM module if it is possible.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">In the meantime, I have created routes to track the transactions but I am running into an issue with the CANCEL transaction. It appears that the replies to a CANCEL will only ever trigger the global onreply_route.
When I arm a different transaction reply route using t_on_reply it is never called. Since the transaction is not available in the global reply route, I cannot use it for my purposes.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Is it intentional/expected that t_on_reply cannot be used with a CANCEL transaction? If so, are there other methods that also do not work?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">[1] - <a href="https://github.com/OpenSIPS/opensips/issues/1630">
https://github.com/OpenSIPS/opensips/issues/1630</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Ben Newlin </span>
<o:p></o:p></p>
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