How can I delete stored messages from Telstra 7100a cordless phone?
write a program that prompts the user to input an integer?
Why is the green light flashing on the base unit?
how do i record a telephone conversation on a bt synergi 5500 cordless anse?
BT Studio 1500 triple set?
7100a answer machine gets the day wrong?
what is the meaning of no memory?
telephones?
how to repair BT 3500 Studio phone base (Master) unit?