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The best move here is to simply not answer the phone when you’re getting a call from a strange number—and especially a strange area code. Your phone isn’t the only place that people will try ...
Phreaking is a slang term coined to describe the activity of a culture of people who study, experiment with, or explore telecommunication systems, such as equipment and systems connected to public telephone networks. [ 1] The term phreak is a sensational spelling of the word freak with the ph- from phone, and may also refer to the use of ...
According to some news reports on the hoax, victims of the purported fraud receive telephone calls from an unknown person who asks, "Can you hear me?" Some reports suggest that the calls are an attempt to record the person saying the word "Yes", in order to then claim the person agreed to authorize charges to a scammer; such claims have been ...
Call waiting - a system that notifies a caller of another incoming telephone call by sounding a sound in the earpiece. Called party - (or callee or B-party) Caller. Calling party. Conference call (multi-party call) COCOT. Cut – unexpected, and usually sudden, termination of call, line or service.
Draper designed an interface device dubbed the "Charlie Board," which was designed to dial toll-free telephone numbers used by many corporations, and to emit touch-tones that would grant access to the WATS lines in use by those companies. In theory, this would allow unlimited and free long-distance phone calls. "It was an incredible board.
Black boxes were devices which, when attached to home phones, allowed all incoming calls to be received without charge to the caller. The black box (as distinguished from blue boxes and red boxes) was a small electronic circuit, usually a resistor or zener diode in series with the line. It relied on (now-obsolete) telephone exchanges controlled ...
1931: The Ericsson DBH 1001 telephone was the first telephone without a separate ringer box. [32] 25 April 1935: First telephone call around the world by wire and radio. [23] 1937: The Western Electric type 302 telephone becomes available for service in the United States. 8 December 1937: Opening of fourth transcontinental telephone line. [23]
A telephone call or telephone conversation (or telcon[ 1][ a] ), also known as a phone call or voice call (or simply a call ), is a connection over a telephone network between the called party and the calling party. Telephone calls started in the late 19th century. As technology has improved, a majority of telephone calls are made over a ...