Thanks to all for your help. Disconnecting the bell wire has sorted out the problem.

My phone although old, did not require the bell wire to be collected.

Isitme - although my phone is old, it still has a lot of features that modern phone have, last 25 phone numbers dialled, last 25 numbers recieved, large address book. These features at the time were not available on other phones. It also look cool...judge for yourself

Pics of phone