desk-type telephone
31Ringdown — Ringdown: In telephony, a method of signaling an operator in which telephone ringing current is sent over the line to operate a lamp or cause the operation of a self locking relay known as a drop . Ringdown (a) is used in manual operation, as… …
32Tone remote — General Electric Mobile Radio, unknown year). This GE manual covers tone and DC remotes. ] [To confirm the use of the phrase tone remote as accurate in describing this type of device, please see US Patent and Trademark Office patent ID 6950653,… …
33List of words having different meanings in British and American English: A–L — Differences between American and British English American English …
34New York City Fire Department — Fire Department of New York Motto:  New …
35List of Little Britain characters — This is a list of characters for the British television and radio sketch show Little Britain (and its American spin off, Little Britain USA). Contents: A B C D E F G H I J K L M N O P Q R S T …
36Arabic language — Arabic redirects here. For other uses, see Arabic (disambiguation). For the literary standard, see Modern Standard Arabic. For vernaculars, see varieties of Arabic. For others, see Arabic languages. Arabic العربية/عربي/عربى al ʿarabiyyah/ʿarabī …
37National Cryptologic Museum — Established 1993 Location 8290 Colony Seven Road Annapolis Junction, MD 20701 United States of America Type …
38STU-III — is a family of secure telephones introduced in 1987 by the NSA for use by the United States government, its contractors, and its allies. STU III desk units look much like typical office telephones, plug into a standard telephone wall jack and can …
39Harry S. Truman — This article is about the United States president. For other uses of the name, see Harry Truman (disambiguation). Harry Truman 33rd President of the United States …
40Videoconferencing — See also: List of video telecommunication services and product brands A Tandberg T3 high resolution telepresence room in use (2008) …
