On Fri, Jul 13, 2012 at 1:34 PM, Guilherme Peron <span dir="ltr">&lt;<a href="mailto:guiperon@gmail.com" target="_blank">guiperon@gmail.com</a>&gt;</span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Hello,<div><br></div><div>I&#39;m using asterisk 1.6.0.27 and openr2 1.3.0.</div><div>When trying to make incoming calls to asterisk to busy phones, openr2 does not send a congestion/busy tone to the PSTN. </div><div>Firstly it sends &quot;line is free, don&#39;t charge&quot;, then it sends a clearback.</div>

<div>Does anybody knows if there is any patch or configuration to change this behaviour?</div></blockquote><div><br>You need mfcr2_accept_on_offer=no<br><br>This won&#39;t accept the call immediately, and as long as you DO NOT Answer() in the dialplan and send the call to the phone via Dial(SIP/xxx) or Dial(DAHDI/xxx), it should work. </div>
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<p style="margin:0px;line-height:15px"><b><span style="font-size:8pt;line-height:12px;font-family:Arial,sans-serif;color:rgb(14,93,167)" lang="PT-BR">Moises Silva<br></span></b><b><i><span style="font-size:8pt;line-height:12px;font-family:Arial,sans-serif;color:rgb(128,176,214)" lang="EN-CA">Manager, Software Engineering</span></i></b><b><span style="font-size:8pt;line-height:12px;font-family:Arial,sans-serif;color:rgb(14,93,167)" lang="PT-BR"></span></b></p>
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<p style="margin:0px;line-height:15px"><span style="font-size:8pt;line-height:12px;font-family:Arial,sans-serif;color:rgb(0,92,165)" lang="EN-CA">Sangoma Technologies</span></p><p style="margin:0px;line-height:15px"><span style="font-size:8pt;line-height:12px;font-family:Arial,sans-serif;color:rgb(0,92,165)" lang="EN-CA">100 Renfrew Drive, Suite 100, Markham, ON L3R 9R6 Canada</span><span style="font-size:8pt;line-height:12px;font-family:Arial,sans-serif;color:rgb(255,192,0)" lang="EN-CA"></span></p>
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t.   +1 800 388 2475 (N. America)</span></p><p style="margin:0px;line-height:15px"><span style="font-size:8pt;line-height:12px;font-family:Arial,sans-serif;color:rgb(0,92,165)" lang="EN-CA">t.   +1 905 474 1990 x128</span></p>
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