Two large providers - Primus Telecommunications Canada, Inc. and Vonage Canada - said they supported the ... 2 Another problem is that VoIP providers are having problems gaining access to incumbent carriersa#39; E91 1 trunk lines. Vonage anbsp;...
|Title||:||How Internet Protocol-Enabled Services Are Changing The Face of Communications: A View From Government Officials, Serial No. 109-69, April 27, 2005, 109-1 Hearing, *|
|Author||:||United States. Congress. House. Committee on Energy and Commerce|