Telephone exchange - related articles and key terms

Related articles: Telephone   Rotary dial   Telephone line   Public switched telephone network   Bell System   Telephone number   Signaling System 7   Telephone switchboard   Private branch exchange   Digital subscriber line access multiplexer   New Haven, Connecticut   Hungary

Key terms: switch   telephone   dial   trunk   connections   signaling   subscriber   central office   dtmf   crossbar   pbx   telephone switches   ringing   switchboard   strowger   telephone exchange   concentrator   nortel   buzzer   digital switches   tivadar   manual service   pair gain   panel switch   dial service   telcordia   handshake   trunk circuit   dialed digits   crossbar switches   step offices   between switches   remote switch   electromechanical switches   parent switch   switching equipment   digital loop carrier   stepping switch   strowger switch   trouble reporting   e and m signaling   telephone network   telephone operator   automatic exchanges   telephone switchboard   minimal spanning switch   private branch exchange   digital subscriber line   telephone central office   stored program control exchange

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