how to repair BT 3500 Studio phone base (Master) unit?
Base not working properly?
Hand set not ringing?
How can I mend my BT4600 (1+1) phone?
BT Studio 1500 triple set?
how do i fix my bt freelancer cordless hand sets both not working ?
Bt 3500 cordless tel/answerphone?
How can I fix my BT 4500 Cordless phone?
I have a BT Freelance XB2500 - Quad?