[Freeswitch-users] Intercept .. the other way ..

Hey, I'd like to intercept a call. But it shouldn't lead into an answred call. I'd like to push the BLF and after that, my phone just has to ring. That's how it works now: Bob calling Allice Mike pushes BLF button Bob's talking to Mike What i want: Bob calling Allice Mike pushes BLF button Bob calls Mike instead Allice <-- <-- I think i'd like to do a uuid_transfer .. how am I able to invokeit from the DP? Thank you Fred