<div dir="ltr"><div>You check for BUSY. Check for IN_USE instead. That's what I do here (on 1.4, but I guess that 1.6 behaves similarly).</div>
<div> </div>
<div>When an extension is in IN_USE state I have a decision tree after consulting a database:</div>
<div> </div>
<ul>
<li>If the user wants waiting call - dial him/her/</li>
<li>If the user doesn;t want waiting call but wants voicemail answer - send to voicemail with B prefix.</li>
<li>If niether is wanted - play busy.</li></ul>
<div> Regards, __Yehavi:</div>
<div> </div>
<div class="gmail_quote">2009/5/15 sean darcy <span dir="ltr"><<a href="mailto:seandarcy2@gmail.com">seandarcy2@gmail.com</a>></span><br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">I have two internal analogue extensions off a TDM400P. If the first is<br>busy, I'd like to ring the second. So:<br>
<br>[incoming]<br>exten =>s,1,Answer()<br>exten =>s,n,Dial(${mainline},60)<br>exten =>s,n,ExecIf($["${DIALSTATUS}" = "BUSY"]?Dial(${secondline},30))<br><br>But it doesn't work because * first tries Call Waiting on the main line.<br>
Here I dial out:<br><br> -- Starting simple switch on 'DAHDI/1-1'<br> -- Executing [140@internal:1] Answer("DAHDI/1-1", "") in new stack<br> -- Executing [140@internal:2] Set("DAHDI/1-1", "CALLERID="house"<br>
<2127873453>") in new stack<br> -- Executing [140@internal:3] Dial("DAHDI/1-1",<br>.............................<br><br>And now an incoming call:<br><br> -- Executing [s@incoming:1] Answer("IAX2/nhi-10929", "") in new stack<br>
-- Executing [s@incoming:2] Dial("IAX2/nhi-10929", "DAHDI/1,60") in<br>new stack<br> -- Called 1<br> -- IAX2/nhi-10929 requested special control 20, passing it to DAHDI/1-2<br> -- IAX2/nhi-10929 requested special control 20, passing it to DAHDI/1-2<br>
-- IAX2/nhi-10929 requested special control 20, passing it to DAHDI/1-2<br> -- DAHDI/1-2 is ringing<br> -- IAX2/nhi-10929 requested special control 20, passing it to DAHDI/1-2<br> -- IAX2/nhi-10929 requested special control 20, passing it to DAHDI/1-2<br>
-- CPE supports Call Waiting Caller*ID. Sending 'Seandarcy/212 573<br>1432'<br><br><br>Is there a way to check the status of a dahdi channel _before_ dialing it?<br><br>exten =>s,n,ExecIf($["DAHDI/1${DIALSTATUS}" =<br>
"BUSY"]?Dial(${secondline},30)) ??<br><br>What's special control 20 ??<br><br>Any help appreciated.<br><br>sean<br><br><br>_______________________________________________<br>-- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com/" target="_blank">http://www.api-digital.com</a> --<br>
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</blockquote></div></div>