Download or read book Preserving Public Safety and Network Reliability in the IP Transition written by United States. Congress and published by Createspace Independent Publishing Platform. This book was released on 2017-09-18 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preserving public safety and network reliability in the IP transition : hearing before the Subcommittee on Communications, Technology, and the Internet of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Thirteenth Congress, second session, June 5, 2014.