Something

; An Extensions.conf that WORKS <----

#include "extensions-features.conf"

[general]

static=yes
writeprotect=no
autofallthrough=no

[globals]

CONSOLE=Console/dsp ; Console interface for demo

[macro-stdexten]

; Standard extension macro
; ${ARG1} - Extension to ring
; ${ARG2} - Voicemail to box to use if any

exten => s,1,Dial(${ARG1},15)
exten => s,2,Goto(s-${DIALSTATUS},1)

exten => s-BUSY,1,GotoIf($[${ARG2}=NONE]?3)
exten => s-BUSY,2,Voicemail(b${ARG2})
exten => s-BUSY,3,Congestion(5)
exten => s-BUSY,4,Hangup

exten => s-NOANSWER,1,GotoIf($[${ARG2}=NONE]?3)
exten => s-NOANSWER,2,Voicemail(u${ARG2})
exten => s-NOANSWER,3,Congestion(5)
exten => s-NOANSWER,4,Hangup

exten => _s-.,1,Goto(s-NOANSWER,1)

exten => a,1,VoicemailMain(${ARG2})
exten => a,2,Hangup

[local-internal]

exten => 101,hint,SIP/101
exten => 101,1,Macro(stdexten,SIP/101,101)

[incoming]

exten => guest,1,Answer
exten => guest,2,Macro(stdexten,SIP/101,101)

[mainmenu]

exten => fax,1,Goto(receivefax,s,1)

exten => s,1,Answer
exten => s,2,NoOp(Filler 1)
exten => s,3,Set(iATTEMPTS=0)
exten => s,4,Set(tATTEMPTS=0)

exten => s,5,Background(custom/welcomemessage)
exten => s,6,Background(custom/welcomepart2)
exten => s,7,NoOp(Filler 2)
exten => s,8,Set(TIMEOUT(digit)=3)
exten => s,9,Set(TIMEOUT(response)=15)

exten => h,1,Hangup

exten => i,1,Set(iATTEMPTS=$[${iATTEMPTS}+1])
exten => i,2,GotoIf($[${iATTEMPTS}=4]?4])
exten => i,3,Goto(s,5)
exten => i,4,Playback(custom/sorryyouarehavingtrouble)
exten => i,5,Playback(custom/goodbye)
exten => i,6,Hangup

exten => t,1,Set(tATTEMPTS=$[${tATTEMPTS}+1])
exten => t,2,GotoIf($[${tATTEMPTS}=4]?4])
exten => t,3,Goto(s,5)
exten => t,4,Playback(custom/sorryyouarehavingtrouble)
exten => t,5,Playback(custom/goodbye)
exten => t,6,Hangup

exten => #,1,Playback(custom/goodbye)
exten => #,2,Hangup

exten => *86,1,VoicemailMain
exten => *86,2,Hangup

include => local-internal ; Let them dial internal extensions directly

[outgoing]

exten => _9.,1,Dial(IAX2/jnctn_outgoing/1${EXTEN:1})

[guest]

include => local-internal
include => features

[full]

include => guest
include => outgoing