VoIP : es un teléfono, es una computadora, es ...

Bibliographic Details

Corporate Author:	United States. Federal Trade Commission. Office of Consumer and Business Education
Format:	Government Document Book
Language:	Spanish
Published:	[Washington, D.C.] : Federal Trade Commission, Bureau of Consumer Protection, Office of Consumer and Business Education, [2005]
Series:	FTC facts for consumers.
Subjects:	Internet telephony. Internetworking (Telecommunication)
Online Access:	https://purl.fdlp.gov/GPO/LPS76020