asterisk users - May 2007 - how can I catch the event generated when a parked call is hung up?

Hi all,

	how can I catch the event generated when a parked call is hung up?

In my dialplan, when arrives a call to a specific number, Asterisk parks
the call and announces the parking slot to a number. But if the user hangs
up the parked call, I don't know how to catch the event, from dialplan,
that removes the call from the parking slot. I want to know if there is a
method for do this.

Thank you!

lavarini@sci.univr.it wrote:
> Hi all,
> 
> 	how can I catch the event generated when a parked call is hung up?
> 
> In my dialplan, when arrives a call to a specific number, Asterisk parks
> the call and announces the parking slot to a number. But if the user hangs
> up the parked call, I don't know how to catch the event, from dialplan,
> that removes the call from the parking slot. I want to know if there is a
> method for do this.
> 
> Thank you!
That's a good question actually.  Have you tried adding the "h" 
extension to the context where the call is parked?

exten=>123,1,Dial(SIP/123,30,m)   ; <== park when answered here
exten=>h,1,Noop(Damn it.  That one got a away!)

I wonder if that would work.  No time to try it myself...

-- 

Warm Regards,

Lee

This method does not seem to work. The action (NoOp in my case) in the
"h"
extension is execute after have parked the call, while when I hang up the
call parked the action in "h" extension is not execute.