Adrian C wrote:
wrote:

Also, is it possible to get the necessary BT service which drives
caller id on a broadband enabled line?

Yes, for free - http://www.bt.com/btprivacy
It has no effect on my broadband enabled line.

Should add, the above BT caller id feature also works on a broadband
line connected to UKOnline (using LLU / Local Loop Unbundling). Though
not sure if other LLU services are compatible (Bulldog?)

--
Adrian C