its either the batteries that need replacing or the fact that the handset needs to be reregistered to the base . if either of these dont work it means that the base station is u/s .
Hope this helps
pete herbert
June 2008
Sounds like the handset isn't 'paired' with the base station.
Terry
April 2006
Is the main unit unplugged from the wall?
jon
April 2006
I can answer this question...
I have aproblem with BT 2150 Synergy phone, the handset keep saying 'search?