If your company only has the resources for a single telephone line, you can use it to support a telephone, fax machine and a computer modem. While ideally you would have a dedicated phone line for ...

Most fax machines include a connection that lets you connect your phone, fax and computer to one phone line. You use this capability when you use dial-up service for an Internet connection, and you ...

In the early days of home internet, a phone line was the key to accessing the world wide web. A lot has changed since then, and many homeowners and internet providers have left the landline behind in ...

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The circuit presented here can be used for connecting two telephones in parallel and also as a 2-line intercom. Usually a single telephone is connected to a telephone line. If another telephone is ...