[asterisk-users] What is my syntax error here?

[James B. Byrne]

I have thsi code in a dial plan.  The purpose of which is to set
distinctive ring tones for internal and transferred calls.


exten => _.,1,Noop(CALLERID_ALL=${CALLERID(all)})

exten => _.,n,Set(CallerIDNum=${CALLERID(num)})

; This just shows a list of interesting variables and their values
;   Comment it out when finished debugging
;include => macro-dumpvars
;exten =>     _.,n,Macro(dumpvars)

exten => _417XX,n,Set(AlertSnom=<http://www.notused.com>\;info=)

; alert-external, alert-group and alert-internal are
;   Snom predefined values.
exten => _417XX,n,Set(AlertExternalCall=alert-external)

; alert_internal_call and alert_internal_transfer are
;   locally customised values
exten => _417XX,n,Set(AlertInternalCall=alert_internal_call)

exten => _417XX,n,Set(AlertInternalTransfer=alert_internal_transfer)

exten => _417XX,n,Set(__ALERT_INFO=${AlertSnom}${AlertInternalTransfer})

exten => _417XX,n,GotoIf(
  $[$["${CallerIDNum}" > "41799"] |
    $["${CallerIDNum}" < "41700"]]?notfromlocal:)

exten => _417XX,n,Set(__ALERT_INFO=${AlertSnom}${AlertInternalCall})


This works for internal calls but not transfers and it only works at
all only because of the fall through structure.  It contains this
error that I do not understand:

    -- Executing [41720 at from-internal:1] NoOp("SIP/41712-00000548",
"CALLERID_ALL="James B Byrne" <41712>") in new stack

    -- Executing [41720 at from-internal:2] Set("SIP/41712-00000548",
"CallerIDNum=41712") in new stack

    -- Executing [41720 at from-internal:3] Set("SIP/41712-00000548",
"AlertSnom=<http://www.notused.com>;info=") in new stack

    -- Executing [41720 at from-internal:4] Set("SIP/41712-00000548",
"AlertExternalCall=alert-external") in new stack

    -- Executing [41720 at from-internal:5] Set("SIP/41712-00000548",
"AlertInternalCall=alert_internal_call") in new stack

    -- Executing [41720 at from-internal:6] Set("SIP/41712-00000548",
"AlertInternalTransfer=alert_internal_transfer") in new stack

    -- Executing [41720 at from-internal:7] Set("SIP/41712-00000548",
"__ALERT_INFO=<http://www.notused.com>;info=alert_internal_transfer")
in new stack

    -- Executing [41720 at from-internal:8] GotoIf("SIP/41712-00000548",
"") in new stack

  == Extension Changed 41712[ext-local] new state InUse for Notify
User 41714



[2013-07-24 09:50:42] WARNING[10630][C-00006b44]: pbx.c:11544
pbx_builtin_gotoif: Ignoring, since there is no variable to check

[2013-07-24 09:50:42] WARNING[10630][C-00006b44]: pbx.c:11544
pbx_builtin_gotoif: Ignoring, since there is no variable to check



    -- Executing [41720 at from-internal:9] Set("SIP/41712-00000548",
"__ALERT_INFO=<http://www.notused.com>;info=alert_internal_call")
in new stack

    -- Executing [41720 at from-internal:10] Goto("SIP/41712-00000548",
"from-internal-original-override,41720,1") in new stack
    -- Goto (from-internal-original-override,41720,1)

So my question is simple.  What error in syntax have I committed here?
 I expect that CallerIDNum == 41712 in the check:

exten => _417XX,n,GotoIf(
  $[$["${CallerIDNum}" > "41799"] |
    $["${CallerIDNum}" < "41700"]]?notfromlocal:)

But I am getting a message say there is no variable to check.  So what
I have done that is wrong?

-- 
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James B. Byrne                mailto:ByrneJB at Harte-Lyne.ca
Harte & Lyne Limited          http://www.harte-lyne.ca
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