During a study of evolving telephone designs for our new book, my coauthor Russell A. Flinchum and I came across two of Pratt’s distinguished alumni who had connections to the Bell Telephone System.

Acknowledgments -- Introduction -- Part 1: Industrial design takes root -- Alexander Graham Bell's telephone in a box -- An unexpected configuration change -- Rapid domestication -- Part 2: A 20-year ...

The best phone systems for small businesses use Voice over Internet Protocol (VoIP) technology to turn internet-connected devices into communication hubs. These affordable VoIP solutions offer ...

4-Line Phone Systems: Who Needs Them & Why They Still Matter Your email has been sent Discover how four-line phone systems offer reliable, simultaneous call handling and how they integrate cloud ...

Over 30% of U.S. companies use Voice over Internet Protocol (VoIP) phone systems. Many switch from conventional services to realize the benefits of VoIP, including lower costs, operational efficiency, ...

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