01712oam 2200505 450 991070781370332120171117135111.0(CKB)5470000002468425(OCoLC)967782030(EXLCZ)99547000000246842520170106d2016 ua 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierVoice over Internet protocol (VoIP) hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eighth Congress, second session, February 24, 2004Washington :U.S. Government Publishing Office,2016.1 online resource (iii, 111 pages)S. hrg. ;108-1027Paper version available for sale by the Superintendent of Documents, United States Government Publishing Office.Includes bibliographical references.Voice over Internet protocol Internet telephonyComputer network protocolsTelephoneUnited StatesEmergency reporting systemsCompetitionUnited StatesLegislative hearings.lcgftInternet telephony.Computer network protocols.TelephoneEmergency reporting systems.CompetitionGPOGPOGPOMERUCOCLCFIOGGPOOCLCAOCLCQBOOK9910707813703321Voice over Internet protocol (VoIP)3487895UNINA