[Asterisk-Users] Play a "sound" after dialing a user...

[Lenny Tropiano / asterisk.org Mailing list]

I'd like to play a sound to a user I dial (via SIP) once
they answer play the sound and then allow me to talk to them.
The new Cisco 7960 SIP code allows to set lines to autoanswer
via the speaker phone, I'd like to play a "tone" after it rings
through and then talk...

Any thoughts on how to do this?