switched circuit network
111Carterfone — The Carterfone is a device invented by Thomas Carter. It connects a two way mobile radio system to the Public Switched Telephone Network (PSTN). The device was acoustically, but not electrically, connected to the Public Switched Telephone Network …
112WVII-TV — Infobox Broadcast call letters = WVII TV city = station station slogan = Your Bangor News station branding = ABC 7 Fox Bangor (on DT2) analog = 7 (VHF) digital = 14 (UHF) subchannels = other chs = affiliations = ABC Fox / MNTV (on DT2) network =… …
113Analog-to-digital conversion with SAR — An analog digital converter (ADC abbreviation, or ADC A / D) is an electronic integrated circuit whose function is to generate numerical values from the continuous or analog inputs it receives. Our interest focuses on the new technique based on… …
114Media Gateway Control Protocol (Megaco) — Megaco (officially H.248) is a gateway control protocol.[1] and an implementation of the Media Gateway Control Protocol architecture[2] for controlling media gateways in Internet Protocol (IP) networks and the public switched telephone network… …
115Infrastructure — Public infrastructure Assets and facilities Airports · Bridges · Broadband …
116Echo cancellation — The term echo cancellation is used in telephony to describe the process of removing echo from a voice communication in order to improve voice quality on a telephone call. In addition to improving subjective quality, this process increases the… …
117Mobile radio — This article is about professional equipment. For mobile radios used in amateur radio, see amateur radio mobile operation. Mobile radio or mobiles refer to wireless communications systems and devices which are based on radio frequencies, and… …
118Abreviations en informatique P — Abréviations en informatique P P2P : Peer to Peer P3P : Platform for Privacy Preferences PABX : Private Automatic Branch eXchange PAC, PAC700, PACBASE : Programmation Automatique Corig PAM : Pluggable authentication module… …
119Abréviations En Informatique P — P2P : Peer to Peer P3P : Platform for Privacy Preferences PABX : Private Automatic Branch eXchange PAC, PAC700, PACBASE : Programmation Automatique Corig PAM : Pluggable authentication module PAO : Publication assistée par… …
120Abréviations en informatique P — P2P : Peer to Peer (Pair à pair) P3P : Platform for Privacy Preferences PABX : Private Automatic Branch eXchange PAC, PAC700, PACBASE : Programmation Automatique Corig PAM : Pluggable authentication module PAO : Publication… …
