How Internet protocol-enabled services are changing the face of communications: a look at the voice marketplace

Bys: House of Representatives, United States, (house), Committee on Energy and Commerc, Congress, United S.

How Internet protocol-enabled services are changing the face of communications: a look at the voice marketplace: hearing before Subcommittee on Telecommunications and the Internet of the Committee on Energy and Commerce, House of Representatives, One Hundred Ninth Congress, first session, March 16, 2005.

• Format: Paperback
• Language: English
• ISBN: 1670475697
• ISBN13: 9781670475695
• Release Date: January 1
• Publisher: Independently Published
• Length: 80 Pages
• Weight: 0.34 lbs.
• Dimensions: 0.2" x 7.0" x 10.0"