A modulator demodulator (MODEM)
Telephone line. Either unplug telephone and connect lead to computer while online, or get double-socket ADSL connector so telephone is unaffected.
A modem uses the phone line to connect to the internet. This is usually slower than a wifi connection.
You need at minimum, a telephone line.
The Pair is called a service line or Tip and Ring
No. There are other methods of connecting to the internet, such as cable internet and 3G.
False
A Key-line telephone system or key system is a type of phone system that allowed the station user to see and control the calls directly, manually, using lighted line buttons, while a private branch exchange operated in a manner similar to the public telephone system, in the calls were routed to the correct destination by being dialed directly.
I guess setting up a telephone system should be under the supervision of the people expert in the field. So as to ensure that all equipments and devices are accurately installed. There is no easy DIY for business telephone systems. Although some types like a virtual PBX system can be easily configured and set-up. But such system can be done for you easily by consulting a telecommunication provider.
To connect a reverse osmosis system to a drain line using an adapter, you will need to first locate the drain line and ensure it is compatible with the adapter. Then, attach the adapter to the drain line and connect the reverse osmosis system's drain tubing to the adapter securely. Make sure to follow the manufacturer's instructions for proper installation and maintenance of the system.
yes
Ordinary telephone lines that are not part of a wireless or cellular system.
form_title=Have A Commercial Telephone System Repaired form_header=Suffering problems with your telephone system? Have it repaired right away! Please describe the nature of the problem:=_ Is this affecting your internet systems?= () Yes () No Is this affecting your fax line?= () Yes () No