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Buzby was a yellow (later orange) talking cartoon bird, launched in 1976 as part of a marketing campaign by Post Office Telecommunications, which later became British Telecommunications (BT). [ 1 ] A group of runners from British Telecommunications with mascot Buzby at a fun run in London in the 1970s
There is a volume control in the base of the telephone with 'loud', 'medium' and 'soft' settings (a silent setting was achieved by slackening off a screw on the tone ringer board inside the phone). Production of the new telephone commenced in 1965 by STC, and an initial quantity of 1,000 was offered to customers on a selective trial basis in ...
A push-button telephone is a telephone that has buttons or keys for dialing a telephone number, in contrast to a rotary dial used in earlier telephones.. Western Electric experimented as early as 1941 with methods of using mechanically activated reeds to produce two tones for each of the ten digits and by the late 1940s such technology was field-tested in a No. 5 Crossbar switching system in ...
The GPO (later BT) began to supply the public with a far greater range of stylish telephone instruments. With the advent of 'New Plan' sockets and changes in legislation, subscribers were now free to either rent their telephone or purchase one from any source (as long as it was an approved model).
Non-unique printed or written overlined character groups, [a] e.g. BT Although some of the prosigns as-written appear to be simply two adjacent letters, most prosigns are transmitted as digraphs that have no pauses between the patterns that represent the "combined" letters, and are most commonly written with a single bar over the merged letters ...
User manuals and user guides for most non-trivial PC and browser software applications are book-like documents with contents similar to the above list. They may be distributed either in print or electronically. Some documents have a more fluid structure with many internal links. The Google Earth User Guide [4] is an example of
[11] [5] In the 1920s, developments of non-positional transmitters, which worked in any orientation, permitted Western Electric to develop a handset model essentially free of these problems. The construction of the handset was changed from using hollow metal handles to solid Bakelite , a molded plastic material that was gaining acceptance in ...
A user could select any available telephone line by pressing the appropriate pickup key and taking the handset off-hook. While on a telephone call, a user could place the call on hold by pressing the hold button, which also released the depressed line button mechanically, enabling the user to select another line for placing a call.