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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>I’m in training, so I have to demonstrate something SIP related. I figure it would be cool to hack a call, hanging it up while in progress from outside Asterisk. Doing so will demonstrate use/knowledge of ARI, AMI, SIP, route-sets, UDP, etc.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Practical value: <b>zero</b><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:Wingdings;color:#1F497D'>J</span><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Who knows, maybe this will have an actual application for someone someday. In practical terms I think building a proxy would be the right way to manipulate the SIP for a call in progress, but that sounds like a huge project. I’ve got to demonstrate something by end of week.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> asterisk-users [mailto:asterisk-users-bounces@lists.digium.com] <b>On Behalf Of </b>Jeff LaCoursiere<br><b>Sent:</b> Monday, June 26, 2023 6:20 PM<br><b>To:</b> asterisk-users@lists.digium.com<br><b>Subject:</b> Re: [asterisk-users] Get channel variables via ARI/AMI<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>On 6/26/23 9:00 AM, Joshua C. Colp wrote:<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><div><div><p class=MsoNormal>On Mon, Jun 26, 2023 at 10:57 AM TTT <<a href="mailto:lists@telium.io">lists@telium.io</a>> wrote:<o:p></o:p></p></div><div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><div><div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>I am connecting to the ARI with subscribe all, so I can see channels being created. I now want to extract a variety of header variables (at the moment the from and to tag). I tried to read them from the ARI but Asterisk refuses since the channel is not in a stasis app.<o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Is there a way to read these from either the ARI or AMI ? I’m trying not to modify the dialplan.<o:p></o:p></p></div></div></div></blockquote><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>ARI, No.<o:p></o:p></p></div><div><p class=MsoNormal>AMI, Yes[1]. <o:p></o:p></p></div></div><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>[1] <a href="https://wiki.asterisk.org/wiki/display/AST/Asterisk+20+ManagerAction_Getvar">https://wiki.asterisk.org/wiki/display/AST/Asterisk+20+ManagerAction_Getvar</a><br clear=all><o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div></div></blockquote><p>I'm curious what the actual application is here - you want to connect to AMI to pull information that you will use to pretend to be a leg, just to send "BYE", when you could just hangup the leg with AMI (or do just about anything else you might think of). Sometimes it is better to fully explain what you are trying to accomplish, and some folks here can try to steer you towards a workable solution. It almost sounds... nefarious.<o:p></o:p></p><p>Cheers,<o:p></o:p></p><pre>-- <o:p></o:p></pre><pre>Jeff LaCoursiere<o:p></o:p></pre><pre>StratusTalk, Inc.<o:p></o:p></pre><pre>703 496 4990 x108<o:p></o:p></pre><pre>815 546 6599 cell<o:p></o:p></pre></div></body></html>