From a landline number to a cell phone
Hey guys,
One of my clients never had a cell phone (old school). So he finally wants to eliminate his home landline and transfer same number to the cell phone. The main reason is he wants to keep the buzzer/door intact. So when someone entering his code downstairs his phone rings, he presses '9' and door opens. If he keeps same number on the cell phone he doesn't have to do any changes, just press same 9 on the cell phone.
Make sense?
One of my clients never had a cell phone (old school). So he finally wants to eliminate his home landline and transfer same number to the cell phone. The main reason is he wants to keep the buzzer/door intact. So when someone entering his code downstairs his phone rings, he presses '9' and door opens. If he keeps same number on the cell phone he doesn't have to do any changes, just press same 9 on the cell phone.
Make sense?
SOLUTION
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SOLUTION
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ASKER
No it's not hardwired. Whenever someone called my code downstairs I can open from anywhere in the world. I just let my maid in being in another country.
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ASKER
Thx!
It's very likely the door system is hard wired and the apartment just uses the phone button as a switch to activate, otherwise the telephone exchange would have to be involved whenever he presses the 9.
Also likely that with the landline disconnected the system won't work as it draws power to activate the switch from the phone :(