by Telephone World | Aug 22, 2020 | What's New
Progress is being made with site updates, migrating the old site to the new one, and also adding new content. Updates include the Links of Interest page and the Stories pages.
by Telephone World | Aug 21, 2020 | Telephone News
The Connections Museum in Seattle released a new video today called “How does MF Signalling work”.
by Telephone World | Aug 21, 2020 | Telephone News
https://www.nytimes.com/2020/08/20/technology/ann-syrdal-who-helped-give-computers-a-female-voice-dies-at-74.html As a researcher at AT&T, she helped lay the groundwork for modern digital assistants like Siri and Alexa. Dr. Sydral’s research at Bell Labs in...
by Telephone World | Aug 21, 2020 | Telephone News
A *VERY* over simplification of how the old phone system used 2600 Hz as the key frequency for handing answer supervision and SF (single frequency) dialing. Of course discovered by accident using a “Captain Crunch” whistle that just happened to be at 2600...
by Telephone World | Aug 16, 2020 | Telephone News
This is where you’ll see current events for anything telephone related that I see in the news!