State to sue Net phone company
Dallas Morning News (Mar. 21, 2005)

911 service not guaranteed on VOIP phones
Fort Worth , TX : WFAA-TV (Mar. 9, 2005)

Net-based 9-1-1 fight puts lives on line
USA Today (Feb. 28, 2005)

Why some phones don't connect to 9-1-1
Houston, TX : KHOU-TV (Feb. 4, 2005)

Internet Phone Customers Cautioned About 9-1-1 Service
Houston, TX : KHOU-TV (Feb. 4, 2005)