Voice over Internet Protocol (VoIP) and the future of 9-1-1 services
Subtitle: hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Tenth Congress, first session, April 10, 2007
Series: S. hrg -- 110-1190
Publisher: U.S. G.P.O.; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 2013
Place of publication: Washington
Language: eng
Number of pages: 67
Subjects: Telephone; Emergency reporting systems; Emergency communication systems; Internet telephony
Notes: Shipping list no. unavailable.

Mentions S. 428, the IP-Enabled Voice Communications and Public Safety Act of 2007.

Includes bibliographical references.