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Andy Kuo wrote:
> Hi Barry,
>
> Thank you for the hint, but I forgot to mention that we have a few
> advertisements, and we want the callers to listen to only one at a
> time, and in a round robin or random order. Using Playback() doesn't
> seem to serve that purpose. Is there any better way to achieve that?
Use the RAND function to generate or pick a filename.
exten => Set(advert=advert${RAND(1,10)})
exten => Playback(${advert})
That of course assumes that your advertisements are in files named
advert1.xxx through advert10.xxx (where xxx is wav,sln,etc)
Barry
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