Talk Is Cheap: Switching to Internet Telephones by James E Gaskin
English | 15 July 2005 | ISBN: 0596009607 | 266 Pages | CHM | 5 MB
English | 15 July 2005 | ISBN: 0596009607 | 266 Pages | CHM | 5 MB
Fed up with the high tolls charged by your ordinary telephone service? If you're itching to cut the copper cord with your costly, traditional phone service, you need Talk is Cheap, the new, easy-to-understand guide to understanding and using Voice over Internet Protocol (VoIP) and other Internet telephone options.