Need help to make a ventrillo like combo

Dont know how many ppl out there remember the ventrillo spams of oh so long ago.

I need to make one. I keep getting calls about changing my electricity provider and save 25%.. all i havd to do is hand over all my details.

Thats not happening and i block every number everytime they call but... the numbers keep changing.

I figure i could have some fun making a set of answers. I was thinking of using Gruest, Dominus or the beast hunter guy..

Any thoughts/lines you think might be appropriate?

Cheers,
Matt.