integrated voice communications system
41NATO Communications and Information Systems Services Agency — NATO Communication and Information Systems Services Agency Shield of NCSA Type NATO agency Headquarters Mons, Belgium Website …
42Signaling System 7 — Signaling System #7 (SS7) is a set of telephony signaling protocols which are used to set up most of the world s public switched telephone network telephone calls. The main purpose is to set up and tear down telephone calls. Other uses include… …
43Database management system — A database management system (DBMS) is a software package with computer programs that control the creation, maintenance, and the use of a database. It allows organizations to conveniently develop databases for various applications by database… …
44Traffic Collision Avoidance System — The Traffic alert and Collision Avoidance System (or TCAS) is an aircraft collision avoidance system designed to reduce the incidence of mid air collisions between aircraft. It monitors the airspace around an aircraft for other aircraft equipped… …
45Electronic meeting system — An electronic meeting system (EMS) is a type of computer software that facilitates creative problem solving and decision making of groups within or across organizations. The term was coined by Jay Nunamaker et al. in 1991. The term is synonymous… …
46information system — Introduction an integrated set of components for collecting, storing, processing, and communicating information (information science). Business firms, other organizations, and individuals in contemporary society rely on information systems… …
47Maemo (operating system) — infobox OS name = Maemo caption = Screenshot of OS2008 website = [http://www.maemo.org/ www.maemo.org] developer = Nokia family = Linux source model = Largely open source with closed source components latest release version = 4.1 / OS2008… …
48Digital Sound System 80 — The Digital Sound System 80, short DSS80, was a three piece PC audio system co developed by Microsoft and Philips. It debuted on the 1998 Electronic Entertainment Expo (E³) and is most likely the only speaker system ever released by the Microsoft …
49Martin AN/FSG-1 Antiaircraft Defense System — Missile Master military command and control system …
50History of disruptive technology within communications — The late 1970s emergence of fiber optics disrupted the expected further development of Microwave radio relay, L system, and microwave waveguide technology.Fixed/Mobile Convergence is widely recognised as a disruptive technology in that it has the …
