DigitalDial

Retro-Dial is a telnet-accessable chat server based on the Diversi-Dial system created by Bill Basham in the early 1980's. D-Dial was an Apple //e "CB Simulator" with which sysops could host simultanious chat between up to 7 users via multiple phone lines and modems. Sysops could also use one or more of their lines to connect to other D-Dial stations and "link" them together so people on two or more D-Dial stations could chat with each other. D-Dial was popular from around the mid-80's to the mid-90's, but as the World Wide Web grew and chat servers such as IRC became more popular, D-Dial slowly became obsolete. Though as the World Wide Web becomes more vast, many people are looking to find something alittle more personal, like it used to be. More "Underground". More "Retro". And that's what R-Dial is for. The look and feel of Retro-Dial is almost exactly the same as D-Dial, as are many of the commands, although some command structure has been changed and some new functionality added. R-Dial is also completely link compatible with D-Dial. R-Dial was written in C on Linux platform in 2008 by Que? and was tested and QA'd by SwitchBlade. Feel free to email Que? with any questions, comments or suggestions at que@cultoftheoldschool.com

You can reach DigitalDial via @ https://digitaldial.us scroll towards the bottom and click connect.
System can also be reached via telnet with you favorite terminal program @ digitaldial.homeunix.com @ port 2300.