While you wait for answers, we may have found some information which could help you.
Click here for Calling Phone Callscan my BTeasIcom 1000 corded telephone be repaired?
Ryobi battery charger?
How can I fix my princess phone, push button 1950s design?
Bt Duet 700?
Instructions Manual Bench Corded Telephone KH 5001?
How can I fix my Binatone 3525 phone?