System information

; *** This line should not have any line breaks
same => n,Read(CheckMeetingAcceptance,to-confirm-wakeup&press-1&otherwise
&press-2,,1)
same => n,GotoIf($["${CheckMeetingAcceptance}" != "1"]?hangup,1)
same => n,Playback(silence/1&pls-rcrd-name-at-tone&and-prs-pound-whn-finished)
; We set a random number and assign it to the end of the recording
; so that we have a unique filename in case this is used by multiple
; people at the same time.
;
; We also prefix it with a double underscore because the channel
; variable also needs to be available to the channel we're going to call
;
same => n,Set(__RandomNumber=${RAND()})
same => n,Record(/tmp/meeting-invite-${RandomNumber}.ulaw)
same => n,Set(DeviceToDial=${FILTER(0-9A-Za-z,${CALENDAR_EVENT(location)})})
same => n,Dial(SIP/${DeviceToDial},30,M(CheckConfirm))
same => n,Hangup()
exten => hangup,1,Verbose(2,Call was rejected)
same => n,Playback(vm-goodbye)
same => n,Hangup()
[macro-CheckConfirm]
exten => s,1,Verbose(2,Allowing called party to accept or reject)
same => n,Playback(/tmp/meeting-invite-${RandomNumber})
; *** This line should not have any line breaks
same => n,Read(CheckMeetingAcceptance,to-confirm-wakeup&press-1&otherwise
&press-2,,1)
same => n,GotoIf($["${CheckMeetingAcceptance}" != "1"]?hangup,1)
exten => hangup,1,Verbose(2,Call was rejected by called party)
same => n,Playback(vm-goodbye)
same => n,Hangup()
We hope you’ll be able to use this simple dialplan example as a jumping-off point. With
a little creativity and some dialplan skills, the possibilities are endless!
Calling meeting participants and placing them into a conference
To expand upon the functionality in the previous section, we’re going to delve into the
logic problem of how you might be able to place multiple participants into a meeting.
Our goal is to use our calendar to call us when the meeting is scheduled to start, and
then, when we answer, to place calls to all the other members of the conference. As the
other participants answer their phones, they will be placed into a virtual conference
room, where they will wait for the meeting organizer to join. After all participants have
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