[asterisk-users] Playing Audio To One Channel

[Jim Dickenson]

One way to do it is to use ChanSpy and the whisper option. We use AMI to play sound bits to one leg of the call.

Something like

Action: Originate
Channel: Local/do_playback at cfmc_cdi_private
Exten: do_chanspy
Context: cfmc_cdi_private
Priority: 1
Variable: CfMC_ActionID=PlayBack
Variable: CfMC_WhatToPlay=lyrics-louie-louie
Variable: CfMC_WhoHear=SIP/GXP280_18-00000002
ActionID: PlayBack
Async: true


exten => do_playback,1,Answer()
exten => do_playback,n,UserEvent(BeforePlayBack,ActionID:${CfMC_ActionID} & ${UNIQUEID} & ${CHANNEL} & ${CfMC_WhatToPlay} & ${CfMC_WhoHear})
exten => do_playback,n,Wait(0.3)
exten => do_playback,n,Playback(${CfMC_WhatToPlay})
; PLAYBACKSTATUS - SUCCESS FAILED
exten => do_playback,n,UserEvent(AfterPlayBack,ActionID:${CfMC_ActionID} & ${UNIQUEID} & ${CHANNEL} & ${CfMC_WhatToPlay} & ${CfMC_WhoHear} & ${PLAYBACKSTATUS})
exten => do_playback,n,Hangup()

exten => do_chanspy,1,Answer()
exten => do_chanspy,n,UserEvent(BeforeChanSpy,ActionID:${CfMC_ActionID} & ${UNIQUEID} & ${CHANNEL} & ${CfMC_WhatToPlay} & ${CfMC_WhoHear})
exten => do_chanspy,n,ChanSpy(${CfMC_WhoHear},qW)
exten => do_chanspy,n,UserEvent(AfterChanSpy,ActionID:${CfMC_ActionID} & ${UNIQUEID} & ${CHANNEL} & ${CfMC_WhatToPlay} & ${CfMC_WhoHear})
exten => do_chanspy,n,Hangup()


-- 
Jim Dickenson
mailto:dickenson at cfmc.com

CfMC
http://www.cfmc.com/



On Sep 20, 2010, at 5:51 AM, Jon Farmer wrote:

> Hi
> 
> I have a call established and I want to play audio to just one channel
> on that call. Is this possible? If so, how? My google-fu has failed on
> this one.
> 
> Regards
> 
> Jon
> 
> 
> -- 
> Jon Farmer
> Tel 07795 118140
> 
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