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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Not necessarily the best way, but here’s
how I handle this type of thing in 1.4.X<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>macro-screen]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>exten => s,1,Wait(0.2)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>exten => s,n,Read(ACCEPT|priv-instruct-custom|1)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>exten => s,n,GotoIf($[LEN(${ACCEPT}) < 1 ] ?no)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>exten => s,n,GotoIf($[${ACCEPT} = 1 ] ?yes:no)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>exten => s,n(no),Set(MACRO_RESULT=CONTINUE)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>exten => s,n(yes),Wait(0.1)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] <b><span style='font-weight:
bold'>On Behalf Of </span></b>Dan Journo<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, April 20, 2010 8:12
AM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">Asterisk
Users Mailing List - Non-Commercial Discussion</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [asterisk-users] Read
Timeout</span></font><font size=3 face="Times New Roman"><span
style='font-size:12.0pt;font-family:"Times New Roman"'><o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=2 face=Calibri><span style='font-size:11.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>Hello,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>I use the following macro to screen calls when they come in. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>Priv-instruct-custom says “press 1 to accept, press 2 to
reject”<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>However, when no input is made (or the call goes to my mobile’s
voicemail and therefore no input is made), the result is that the ACCEPT
variable is not set and then the GotoIf statement fails.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>How can I resolve this? Can I simply preset the ACCEPT variable to 2,
or will the read cmd override the ACCEPT variable with nothing if it times out?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>[macro-screen]<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>exten => s,1,Wait(0.2)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>exten => s,n,Read(ACCEPT|priv-instruct-custom|1)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>exten => s,n,GotoIf($[${ACCEPT} = 1 ] ?yes:no)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>exten => s,n(no),Set(MACRO_RESULT=CONTINUE)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>exten => s,n(yes),Wait(0.1)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>Many thanks<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Calibri><span lang=EN-GB style='font-size:
11.0pt'>Dan<o:p></o:p></span></font></p>
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