AppsScriptPulse

Free Web-Based Paging System with Google Apps Script and Hangouts Chat

If you use G Suite for Education or Business and have five minutes to spare then you’ve got everything you need to make a web-based paging system for FREE.

In essence, it’s a doorbell. But one that can reach you wherever you are.

Source: Free Web-Based Paging System with Google Apps Script and Hangouts Chat