Learn how VoIP gateways translate analog/digital calls into IP traffic, their key features (QoS, SBCs, security), and why ...

As Peter Amstein squeezes through a warren of equipment racks draped with wire and crammed with whirring machines, he offers a cheerful warning. "There are exposed electrical terminals, probably ...

VoIP stands for Voice over Internet Protocol. It’s a technology that lets you make phone calls using your internet connection instead of a traditional landline. VoIP systems are a great solution for ...

Peter Amstein, a volunteer who serves as president of the Connections Museum board, says early phone technology shaped his IT career. (L. Tremaine) As Peter Amstein squeezes through a warren of ...

Screening, Greeting, and Hold Music: moved to Phone > Call rules and voicemail Call Handling (Work hours, After hours, Forward all calls, and Custom rules): moved to Phone > Call rules and voicemail ...

The switch from analog telephone exchanges to a purely digital network meant a revolution in just about any way imaginable. Gone were the bulky physical switches and associated system limitations. In ...

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.