[asterisk-users] Using Asterisk + other FOSS projects to facilitate a call-in Internet Radio web-frontend

[Alec Taylor]

Good Evening,

I'm setting up an Internet Radio website with call-in functionality,
and need to know the kinds of FOSS tools I should install to get the
job done.

Here's an example of what I'm looking for: http://i56.tinypic.com/aafz4k.png

Call protocol:
[Producer calls in]
[Host calls in]
[Guest calls in]->[Screened by Producer, if accepted, conferenced into host]

On the website they'll need to be able to call in (mic input grabbed),
and listen in (without calling in).

____

I've been suggested many things, including Skype, IceCAST and
[currently the most promising] Asterisk+Red5+Red5Phone.

Are there any better ways of doing this, and if not, how do I setup
asterisk for the above task?

Thanks for all suggestions,

Alec Taylor