Using PPC BT to connect to other phone?

[Daved]

I want to pair one of my PocketPCs to another phone and use the PPC to talk when I get a call in the other phone.

Do I make sense?

Let's say I have some Motorola V3 and an PPC6900. I want to pair them and when I get a call in the Motorola, I want to pick it up from the PPC6900 and speak using the PPC6900.

If I can also get the CallerID, it will be awesome.

Is there any app that will do this?

Thanks