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Record Nr. |
UNINA9910704339003321 |
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Titolo |
Voice over Internet Protocol (VoIP) and the future of 9-1-1 services : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Tenth Congress, first session, April 10, 2007 |
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Pubbl/distr/stampa |
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Washington : , : U.S. Government Printing Office, , 2013 |
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Descrizione fisica |
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1 online resource (iii, 67 pages) : illustrations |
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Collana |
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Soggetti |
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Telephone - United States - Emergency reporting systems |
Emergency communication systems - United States |
Internet telephony - United States |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed on February 1, 2013). |
Paper version available for sale by the Superintendent of Documents, United States Government Printing Office. |
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