BT 1250/1300/1800

Your phone may not ring when the answer machine is on due to the 'VIP' feature.

To rectify this:

Bt1250 / 1800 Press INTERCOM OK 4 7 up/down till 0 then OK

Bt1300  up ok, up ok, down to 4 - "Answer" ok, down to 7 - "VIP Access" ok, ok.

There should NOT be a tick in the left hand box.