Talk is cheap : switching to internet telephones /
Gaskin, James E.
Talk is cheap : switching to internet telephones / - Farnham : O'Reilly Media Inc., c2005. - xvi, 248 pages : Illustrations ;
Includes index.
How Internet telephone calls work -- Your Internet phone -- Free Internet phone features that you're paying for now -- Choosing your Internet phone equipment -- Vonage and other broadband phone carriers -- Skype and other computer-centric services -- 911, alarms, and other outgoing calls -- Tricks, tips, and techniques for advanced users -- Go wireless.
0596009607 (pbk.) 9780596009601 8184040539
Internet telephony.
TK 5105.8865 / GAS
Talk is cheap : switching to internet telephones / - Farnham : O'Reilly Media Inc., c2005. - xvi, 248 pages : Illustrations ;
Includes index.
How Internet telephone calls work -- Your Internet phone -- Free Internet phone features that you're paying for now -- Choosing your Internet phone equipment -- Vonage and other broadband phone carriers -- Skype and other computer-centric services -- 911, alarms, and other outgoing calls -- Tricks, tips, and techniques for advanced users -- Go wireless.
0596009607 (pbk.) 9780596009601 8184040539
Internet telephony.
TK 5105.8865 / GAS