7100a answer machine gets the day wrong?
write a program that prompts the user to input an integer?
flashing new message light when call has been answered?
how do i record a telephone conversation on a bt synergi 5500 cordless anse?
Fix answer machine number?
binatone shield 6015 twin phone set?
How can I get my telephone/answering machine (model 29870ge1-A)to work?
How can I delete stored messages from Telstra 7100a cordless phone?
Tevion GCE6020 corded phone ?
bt 1100 twin need to replace broken 2nd handset?
BT Studio 1500 triple set?
how can i fix a bt graphite 1100phone?