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<p class="MsoNormal">Try this:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">CDR(userfield) = "${SHELL(asterisk -rx "core show channel ${CHANNEL}" | grep "Call Identifer" | cut -d: -f2 | cut -d[ -f2 | cut -d] -f1 | cut -d\n -f1):0:-1}";</span><o:p></o:p></p>
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Att,<o:p></o:p></p>
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<p class="MsoNormal"><b>Rafael dos Santos Saraiva<o:p></o:p></b></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">This isn't a suitable long term solution as it requires launching several external processes just to gain access to an internal variable. It is also likely to create bugs
in the future if someone changes the output of that command. For instance if they fix the typo in "Call Identifer".<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Helvetica","sans-serif";color:black">Steven Wheeler</span></b><span style="font-size:13.5pt;color:black"><br>
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</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><o:p></o:p></span></p>
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