Thanks for the reply,

I'm not sure if I was 100% clear in my first post. Basically, I want to be able to use my phone (which is on the window sill) remotely from my bed, using another handset.

I have two handsets I can use... my n900 and my old N95. I'm not bothered which one is sat on the window sill, I would just really like to be able to communicate with the outside world without having to hobble over there every time I get a text!

Thanks again.