On 23/03/2008 19:17, JakeD wrote:

> I can't see any error in my wording of my question.

I think the point that was being made was once you obtain a mobile phone
with VoIP capabilty, you can use any VoIP service, including the one you
already have.

There's unlilkey to be a service that allows you to use your existing
phone with your existing VoIP, or rather, if there was one, it would
likely cost you more than just using the mobile in the first place.