While you wait for answers, we may have found some information which could help you.
Click here for Eircom Cordless PhoneMy bt freestyle phone don't ring or con?
BT 4600 phone problem?
BT 4600 twin one handset bot ringing?
How can I mend my Telstra 12250 cordless phone?
Bt 4600 phone?
How can i get my handset to speak with the caller?