[Asterisk-Users] Why ${EXTEN} variable changes after Goto ?

Matthew Boehm
Thu, 03 Mar 2005 14:29:49 -0000

${EXTEN} is the extension you are currently at.


exten => s,1,Goto(444)      ; ${EXTEN} = s
exten => 444,1,NoOp(bleh)   ; ${EXTEN} = 444

exten => someotherextension,1,NoOp()  ; $EXTEN = someotherextension

-Matthew

----- Original Message -----
From: "Robert Rozman" <rozman@fri.uni-lj.si>
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<asterisk-users@lists.digium.com>
Sent: Thursday, March 03, 2005 3:11 PM
Subject: [Asterisk-Users] Why ${EXTEN} variable changes after Goto ?


> Hi,
>
> I'm trying to implement dynamic routing of incoming calls to local
extension
> if previous outgoing call was unanswered.
> But after I do Goto to s-NOANSWER, variable ${EXTEN} changes to
> 's-NOANSWER'. I guess this is normal, but I don't understand
why ? How to
> workaround on this one ?
>
> Thanks in advance,
>
> regards,
>
> Rob.
>
> [outbound-capi-ISDN]
> exten => _0.,1,NoOp(Calling ISDN number ${EXTEN:1} on CAPI/7104370 from
> ${CALLERIDNUM})
> exten => _0.,2,Dial,CAPI/7104370:b${EXTEN:1}|10|Tt
> exten => _0.,3,Goto(s-${DIALSTATUS},1)
> exten => _0.,103,NoOp(Calling ISDN number ${EXTEN:1} on CAPI/7104371)
> exten => _0.,104,Dial,CAPI/7104371:b${EXTEN:1}|30|Tt
> exten => _0.,105,Goto(s-${DIALSTATUS},1)
> exten => _0.,205,Macro(outisbusy)
>
> exten => s-NOANSWER,1,NoOp(NOANSWER - Setting dynamic autoroute for ISDN
> number ${EXTEN:1} to local ext. ${CALLERIDNUM})
> exten => s-NOANSWER,2,DBput(DYNAMIC/${EXTEN}=${CALLERIDNUM})
> exten => s-NOANSWER,3,Congestion
>
> exten => _s-.,1,Congestion
> exten => _s-.,2,Macro(hangupcall)
>
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