[asterisk-users] Hold

[Kelly Opal]

Hi
        I am trying to set up a hold system so that a call is always parked in the same spot no matter how many times it is picked up. My problem is I cannot fins a variable the identifies the call all the way through until it is destroyed. ${UNIQUEID} and ${CHANNEL}  both seam to get lost when the call is parked. I tried setting 
    set($[“${UNIQUEID}-hold”=”701”])
and
    set($[“${CHANNEL}-hold”=”701”])

and both work fine until I do a transfer to park. Then both variables are blank. Is there any variable that is persistent to a call through all of the transfers.

asterisk 11.6-cert1
centos 5.7

Thanks

Kelly
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