We may have found other answers which could help you.
Success
Message
How can I repair my phone?
BT 4600 twin one handset bot ringing?
How do i clear the TAM?
Problem with handsets?
BT 4600 phone problem?
TAM FULL on Binatone 1420 Single, base holds old messages th?
BT Studio 4500 cordless telephone?
My bt freestyle phone don't ring or con?
How can i get my handset to speak with the caller?
How can I mend my BT4600 (1+1) phone?
Battery cover?
Bt 4600 phone?