<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:Verdana;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>As I understand it, same => is a way to shorthand your list of the other keywords. In the example you posted, you save 4 keystrokes for each line you enter; not a lot of savings for this short example, but put it in a 1000+ line dialplan and it’s quite a time-saver.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] <b>On Behalf Of </b>Shitian Long<br><b>Sent:</b> Thursday, November 29, 2012 10:40 AM<br><b>To:</b> Asterisk Users Mailing List - Non-Commercial Discussion<br><b>Subject:</b> [asterisk-users] Questions about extension.conf<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hello <o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I have been reading the sample extension.conf<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>;#######################<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><div><p class=MsoNormal>[outbound-freenum2]<o:p></o:p></p></div><div><p class=MsoNormal>; This is the handler which performs the dialing logic. It is called<o:p></o:p></p></div><div><p class=MsoNormal>; from the [outbound-freenum] context<o:p></o:p></p></div><div><p class=MsoNormal>;<o:p></o:p></p></div><div><p class=MsoNormal>exten => _X!,1,Verbose(2,Performing ISN lookup for ${EXTEN})<o:p></o:p></p></div><div><p class=MsoNormal>same => n,Set(SUFFIX=${CUT(EXTEN,*,2-)}) ; make sure the suffix is all digits as well<o:p></o:p></p></div><div><p class=MsoNormal>same => n,GotoIf($["${FILTER(0-9,${SUFFIX})}" != "${SUFFIX}"]?fn-CONGESTION,1)<o:p></o:p></p></div><div><p class=MsoNormal> ; filter out bad characters per the README-SERIOUSLY.best-practices.txt document<o:p></o:p></p></div><div><p class=MsoNormal>same => n,Set(TIMEOUT(absolute)=10800)<o:p></o:p></p></div><div><p class=MsoNormal>same => n,Set(isnresult=${ENUMLOOKUP(${EXTEN},sip,,1,<a href="http://freenum.org">freenum.org</a>)}) ; perform our lookup with <a href="http://freenum.org">freenum.org</a><o:p></o:p></p></div><div><p class=MsoNormal>same => n,GotoIf($["${isnresult}" != ""]?from)<o:p></o:p></p></div><div><p class=MsoNormal>same => n,Set(DIALSTATUS=CONGESTION)<o:p></o:p></p></div><div><p class=MsoNormal>same => n,Goto(fn-CONGESTION,1)<o:p></o:p></p></div><div><p class=MsoNormal>same => n(from),Set(__SIPFROMUSER=${CALLERID(num)})<o:p></o:p></p></div><div><p class=MsoNormal>same => n,GotoIf($["${GLOBAL(FREENUMDOMAIN)}" = ""]?dial) ; check if we set the FREENUMDOMAIN global variable in [global]<o:p></o:p></p></div><div><p class=MsoNormal>same => n,Set(__SIPFROMDOMAIN=${GLOBAL(FREENUMDOMAIN)}) ; if we did set it, then we'll use it for our outbound dialing domain<o:p></o:p></p></div><div><p class=MsoNormal>same => n(dial),Dial(SIP/${isnresult},40)<o:p></o:p></p></div><div><p class=MsoNormal>same => n,Goto(fn-${DIALSTATUS},1)<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>exten => fn-BUSY,1,Busy()<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>exten => _f[n]-.,1,NoOp(ISN: ${DIALSTATUS})<o:p></o:p></p></div><div><p class=MsoNormal>same => n,Congestion()<o:p></o:p></p></div></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>;##########################<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><div><p class=MsoNormal>According to "<a href="http://www.voip-info.org/wiki/view/Asterisk+config+extensions.conf">http://www.voip-info.org/wiki/view/Asterisk+config+extensions.conf</a>"<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>"<span style='font-size:9.0pt;font-family:"Verdana","sans-serif";background:white'>Syntax for defining a context: keywords <strong><span style='font-family:"Verdana","sans-serif"'>exten</span></strong>, <strong><span style='font-family:"Verdana","sans-serif"'>include</span></strong>, <strong><span style='font-family:"Verdana","sans-serif"'>ignorepat</span></strong> and <strong><span style='font-family:"Verdana","sans-serif"'>switch</span></strong>.</span>" "same is not mentioned in this wiki." <o:p></o:p></p></div></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>There is a part of dial plan from sample extension.conf above. My Question is how "same =>" key word works . <o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Thanks<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>