Title: Internet phone services simplified
First published: 2006
Subjects: Internet, Internet telephony, Telephone systems, Communications software, Digital telephone systems, Internetworking (Telecommunication), Telephone Engineering, Technology, Computers - Communications / Networking, Science/Mathematics, Networking - General, Computers / Networking / General, Engineering - Electrical & Electronic, Internet - Application Development
LC classification: TK5105.8865 .I55 2006