[asterisk-users] Questions about extension.conf

[Ron Wheeler]

On 29/11/2012 11:47 AM, Salman Zafar wrote:
> It is self explanatory, for example:
>
> exten =>  _X.,1, Noop("Let say we have allowed all numbers i.e. _X 
> means and . specifies any range")
> same => n,NoOp("Here we have skipped mentioning dial-pattern again and 
> thats it")
>
>
> Hope I have answered your question.
Not for me.
What part of those lines and comments discusses "same"?

What is the syntax for a "same" line? what does it mean to use "same" 
rather than "exten"?

>
>
>
> On Thu, Nov 29, 2012 at 8:40 AM, Shitian Long <longst.cn at gmail.com 
> <mailto:longst.cn at gmail.com>> wrote:
>
>     Hello
>
>     I have been reading the sample extension.conf
>
>     ;#######################
>
>
>     [outbound-freenum2]
>     ; This is the handler which performs the dialing logic. It is called
>     ; from the [outbound-freenum] context
>     ;
>     exten => _X!,1,Verbose(2,Performing ISN lookup for ${EXTEN})
>     same => n,Set(SUFFIX=${CUT(EXTEN,*,2-)})                      ;
>     make sure the suffix is all digits as well
>     same => n,GotoIf($["${FILTER(0-9,${SUFFIX})}" !=
>     "${SUFFIX}"]?fn-CONGESTION,1)
>                       ; filter out bad characters per the
>     README-SERIOUSLY.best-practices.txt document
>     same => n,Set(TIMEOUT(absolute)=10800)
>     same => n,Set(isnresult=${ENUMLOOKUP(${EXTEN},sip,,1,freenum.org
>     <http://freenum.org>)})     ; perform our lookup with freenum.org
>     <http://freenum.org>
>     same => n,GotoIf($["${isnresult}" != ""]?from)
>     same => n,Set(DIALSTATUS=CONGESTION)
>     same => n,Goto(fn-CONGESTION,1)
>     same => n(from),Set(__SIPFROMUSER=${CALLERID(num)})
>     same => n,GotoIf($["${GLOBAL(FREENUMDOMAIN)}" = ""]?dial)        
>           ; check if we set the FREENUMDOMAIN global variable in [global]
>     same => n,Set(__SIPFROMDOMAIN=${GLOBAL(FREENUMDOMAIN)})         ;
>        if we did set it, then we'll use it for our outbound dialing domain
>     same => n(dial),Dial(SIP/${isnresult},40)
>     same => n,Goto(fn-${DIALSTATUS},1)
>
>     exten => fn-BUSY,1,Busy()
>
>     exten => _f[n]-.,1,NoOp(ISN: ${DIALSTATUS})
>     same => n,Congestion()
>
>     ;##########################
>
>
>     According to
>     "http://www.voip-info.org/wiki/view/Asterisk+config+extensions.conf"
>
>     "Syntax for defining a context: keywords *exten*, *include*,
>     *ignorepat* and *switch*." "same is not mentioned in this wiki."
>
>     There is a part of dial plan from sample extension.conf above. My
>     Question is  how "same =>" key word works .
>
>     Thanks
>
>
>
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>
>
>
> -- 
> Regards
>
> **************************
> Muhammad Salman
> ***************************
>
>
>
> --
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-- 
Ron Wheeler
President
Artifact Software Inc
email: rwheeler at artifact-software.com
skype: ronaldmwheeler
phone: 866-970-2435, ext 102

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