[asterisk-users] vmoutcall]

[Paul Aviles]

Doug, thanks, can you send me vm-callout.sh as I cannot find it using
google.

Regards,

Paul

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Doug Lytle
Sent: Thursday, May 24, 2007 9:38 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] vmoutcall]

--> Perhaps someone can share how? 

First you need to give them the option of turning the feature on and off.  I
do it with the following:

[callback-activate]

; ***********************************************
; Callback activate/deactivate.  If this function ; is enabled and there is
a call file in the form ; of ${EXTEN}.call, then Asterisk will call the ;
phone number contained within the .call file 150 ; seconds after a voicemail
has been left.
; ***********************************************

exten => 80*,1,Set(CALLBACK=${DB(vmcallback/${CALLERIDNUM})})
exten => 80*,2,GotoIf($["${CALLBACK}" = "YES"]?80*,3:80*,101) exten =>
80*,3,Set(DB(vmcallback/${CALLERIDNUM})=NO)
exten => 80*,4,Playback(local/stutter)
exten => 80*,5,Playback(de-activated)
exten => 80*,6,Hangup()
exten => 80*,101,Set(DB(vmcallback/${CALLERIDNUM})=YES)
exten => 80*,102,Playback(local/stutter) exten =>
80*,103,Playback(activated) exten => 80*,104,Hangup()

Then you need to do a database look up every place in your dial plan where
voice mail may be left, I do it as such:

[macro-sip.extensions]

exten => s,1,Set(CALLBACK=${DB(vmcallback/${ARG1})})
exten => s,n,SetMusicOnHold(cd)
exten => s,n,Dial(SIP/${ARG1},28,tWw)
exten => s,n,NoOP(Dial Status: ${DIALSTATUS}) exten => s,n,NoOP(Hangup
Cause: ${HANGUPCAUSE}) exten => s,n,Goto(s-${DIALSTATUS},1) exten =>
s-NOANSWER,1,GotoIf($["${CALLBACK}" =
"YES"]?s-NOANSWER,2:s-NOANSWER,3)
exten => s-NOANSWER,2,System(/usr/local/bin/vm-callout.sh ${ARG1}) exten =>
s-NOANSWER,3,Voicemail(u${ARG1}@sip)

If CALLBACK=YES, then run the script that copies the call file into the
outgoing directory.  It uses touch to set the date on the file 150 seconds
into the future.  This prevents the system calling the user while voice mail
is still being left.

The call file links into the dial plan that loops the message 4 times
waiting for acknowledgment by pressing 1 to collect voice mail.

[voice-mail-callback]

; ************
; Set timeouts
; ************

exten => s,1,Set(TIMEOUT(response)=6)
exten => s,2,Set(TIMEOUT(digit)=3)
exten => s,3,Wait(1)
exten => s,4,Set(COUNT=0)

; *******************************************
; Play, your attention is required, press 1 to ; collect voice mail ;
*******************************************

exten => s,5,Background(attention-required)
exten => s,6,Background(press-1)
exten => s,7,Background(to-collect-voicemail)

; *****************************************
; If 1 is pressed, then play transfer and ; then jump to voice-mail context.
; *****************************************

exten => 1,1,Playback(pbx-transfer)
exten => 1,2,Goto(voice-mail,s,1)

; ****************************************
; Setup a variable to count the number of ; times the message has been
played, when ; $COUNT reaches > 3, play you've taken ; to long to dial and
hangup.
; ****************************************

exten => t,1,Set(COUNT=$[${COUNT} + 1])
exten => t,2,NoOP(${COUNT})
exten => t,3,GotoIf($[ ${COUNT} > 3 ]?103) exten =>
t,4,Goto(voice-mail-callback,s,5) exten =>
t,103,Playback(local/tolong-todial)
exten => t,104,Playback(goodbye)
exten => t,105,Hangup()

exten => i,1,Playback(local/sorry-invalid-choice)
exten => i,2,Set(COUNT=$[${COUNT} + 1])
exten => i,3,NoOP(${COUNT})
exten => i,4,Goto(voice-mail-callback,s,5)

exten => h,1,NoOP(Hungup)


Doug




-- 
 
Ben Franklin quote:

"Those who would give up Essential Liberty to purchase a little Temporary
Safety, deserve neither Liberty nor Safety."


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