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  2. AT&T Merlin - Wikipedia

    en.wikipedia.org/wiki/AT&T_Merlin

    A door phone controller (DAC-1Z) can be connected to your Merlin Plus system to allow employees to answer calls made from a business entrance. It is connected directly to a CO line port on the Merlin Plus control unit. Callers using the door phone can press a button at the building entrance to ring a telephone in your Merlin Plus system.

  3. Viking Direct - Wikipedia

    en.wikipedia.org/wiki/Viking_Direct

    Viking is an omni-channel [clarification needed] office supplies company selling a broad range of office supplies varying from stationery to furniture, breakroom and catering essentials. It has its European headquarters in Venlo, Netherlands, along with offices in Leicester, United Kingdom, and a service center in Cluj, Romania serving all ...

  4. Ringdown - Wikipedia

    en.wikipedia.org/wiki/Ringdown

    Hotline telephone without dial. In an application not involving a telephone operator, a two-point automatic ringdown circuit, or ringdown, has a telephone at each end. When the telephone at one end goes off-hook, the phone at the other end instantly rings. No dialing is involved and therefore telephone sets without dials are sometimes used.

  5. History of the telephone - Wikipedia

    en.wikipedia.org/wiki/History_of_the_telephone

    The master telephone patent granted to Bell, 174465, March 7, 1876. The modern telephone is the result of the work of many people. [10] Alexander Graham Bell was, however, the first to patent the telephone, as an "apparatus for transmitting vocal or other sounds telegraphically".

  6. Timeline of the telephone - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_the_telephone

    20 March 1880: National Bell Telephone merges with others to form the American Bell Telephone Company. 1 April 1880: world's first wireless telephone call on Bell and Tainter's photophone (distant precursor to fiber-optic communications) from the Franklin School in Washington, D.C. to the window of Bell's laboratory, 213 meters away. [20] [21]

  7. 7 Easy Ways to Stimulate Your Brain As You Age, According to ...

    www.aol.com/lifestyle/7-easy-ways-stimulate...

    Put the phone down and grab a book. Whether you prefer a steamy romance novel, a fascinating piece of nonfiction, or a moody mystery, reading boasts tons of benefits for your brain.

  8. Viking Range - Wikipedia

    en.wikipedia.org/wiki/Viking_Range

    Viking Range Corporation is an American appliance company that manufactures kitchen appliances for residential and commercial use. Today the company offers three complete lines of premium appliances including cooking , ventilation, kitchen clean-up and refrigeration , as well as various outdoor appliances. [ 1 ]

  9. Viking program - Wikipedia

    en.wikipedia.org/wiki/Viking_program

    The Viking program grew from NASA's earlier, even more ambitious, Voyager Mars program, which was not related to the successful Voyager deep space probes of the late 1970s. Viking 1 was launched on August 20, 1975, and the second craft, Viking 2, was launched on September 9, 1975, both riding atop Titan IIIE rockets with Centaur upper stages.

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