[Asterisk-Users] Intercept and redirect outgoing calls ?

[Robert Rozman]

Hi,

I'd like to do simple LCR - when user dials number, would like to check
against database and if that number is available over VOIP, simply
substitute dialed number with SIP address for instance and call over VOIP.

What are possibilities to do that with Asterisk (AGI, manager API) ? And
would kindly ask for any working examples ?

Thanks in advance,

regards,

Rob.