16What is DSLAM ?Digital Subscriber Line Access MultiplexerDi Slam (DSLAM), which is an acronym combining Digital Subsc...
15What is PABX ?Private Automatic Branch ExchangeA telephone system switching (selective) automatic private i...
22What is CDMA ?Code Division Multiple AccessCDMA some form of digital technology, wireless that transfer...
50What is ISP ?Internet service providerCompany, an internet service that ISP as well. ... intermedi...
21What is UMTS ?Universal Mobile Telecommunications SystemSystem global telecom mobile phones (UTMS), one of the techn...