How do I change the OGM on my Telstra 7100a phone?
Day Display - How do I alter?
write a program that prompts the user to input an integer?
what is the meaning of no memory?
How can I get my telephone/answering machine (model 29870ge1-A)to work?
Bt 3500 cordless tel/answerphone?
How can I delete stored messages from Telstra 7100a cordless phone?
bt 1100 twin need to replace broken 2nd handset?
Why is the green light flashing on the base unit?