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<div class=Section1>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>This should work:<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'>exten => s,n,Gotoif($[${LEN(${ACCEPT})}
< 1]?no)<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>
<div>
<div class=MsoNormal align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt;font-family:"Times New Roman"'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<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 9:50
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> Re: [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>
</div>
<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 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'>Hi Danny,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'>There seems to be a syntax error with
your solution but i can’t pin point it.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'>This is what happens when I hit
“1”.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'> -- Executing
[s@macro-screen:2] Read("SIP/magrathea-00001ec6",
"ACCEPT|priv-instruct-custom|1") in new stack<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'> -- Accepting a
maximum of 1 digits.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'> --
<SIP/magrathea-00001ec6> Playing 'priv-instruct-custom' (language 'en')<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'> -- User entered '1'<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'>[2010-04-20 15:46:59] WARNING[25723]:
ast_expr2.fl:415 ast_yyerror: ast_yyerror(): syntax error: syntax error,
unexpected '(', expecting $end; Input:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'>LEN(1) < 1<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'> ^<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'>[2010-04-20 15:46:59] WARNING[25723]:
ast_expr2.fl:419 ast_yyerror: If you have questions, please refer to
doc/channelvariables.txt.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'> -- Executing
[s@macro-screen:3] GotoIf("SIP/magrathea-00001ec6",
"LEN?no") in new stack<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'> -- Goto
(macro-screen,s,5)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'> -- Executing
[s@macro-screen:5] Set("SIP/magrathea-00001ec6",
"MACRO_RESULT=CONTINUE") in new stack<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'> -- Executing
[s@macro-screen:6] Wait("SIP/magrathea-00001ec6", "0.1") in
new stack<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'>Thanks<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'>Dan<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-GB
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<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>Danny Nicholas<br>
<b><span style='font-weight:bold'>Sent:</span></b> 20 April 2010 14:19<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> Re: [asterisk-users] Read
Timeout<o:p></o:p></span></font></p>
</div>
</div>
<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 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>
<div>
<div class=MsoNormal align=center style='text-align:center'><font size=3
face="Times New Roman"><span style='font-size:12.0pt;font-family:"Times New Roman"'>
<hr size=2 width="100%" align=center>
</span></font></div>
<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>
</div>
<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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