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.

Bibliographic Details
Corporate Author:	United States. Congress. Senate. Committee on Commerce, Science, and Transportation (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : U.S. Government Printing Office, 2013.
Series:	S. hrg. ; 110-1190
Subjects:	Telephone > United States > Emergency reporting systems. Emergency communication systems > United States. Internet telephony > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo33692 http://purl.fdlp.gov/GPO/gpo33692

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