binatone veva 1200 - iv accidently unregistered one of the handsets?

Fix answer machine number?

flashing new message light when call has been answered?

Day Display - How do I alter?

keeps saying out of range?

How do I connect my own answering machine?

BT Studio 1500 triple set?

How can I get my telephone/answering machine (model 29870ge1-A)to work?

how can i fix a bt graphite 1100phone?

how do i record a telephone conversation on a bt synergi 5500 cordless anse?

base 1 again?

information needed?

binatone shield 6015 twin phone set?