asterisk users - Dec 2008 - Dynamic Feature Playback acting on *both* channels?

I'd like to be able to playback a file to *both* channels in a call as a
result of a DTMF feature.

Can anyone suggest how I might do this?

I thought of using a DYNAMIC_FEATURE to call a macro that starts a
dynamic meetme....  but the macro only gets to control the 'caller' or
'callee' :-(

Failing that....  I'm trying to provide a simple means of playing back a
recorded message during a phone call controled by someone's phone (the
actual message will have been pre-selected by an external app).  Any
suggestions?

-- 
 Regards,
     Russell
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| Russell Brown          | MAIL: russell at lls.com PHONE: 01780 471800 |
| Lady Lodge Systems     | WWW Work: http://www.lls.com              |
| Peterborough, England  | WWW Play: http://www.ruffle.me.uk         |
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