What Does ISDN Stand For?

ISDN stands for Integrated Services Digital Network

ISDN, or Integrated Services Digital Network, is a digital telecommunications standard that enables simultaneous voice, data, and video transmission over traditional telephone networks. It provides a reliable and high-quality communication method by integrating multiple services into a single network infrastructure, allowing for faster and more efficient communication solutions for both businesses and individuals.

Added on 27th September 2008 | Last edited on 16th June 2025 | Edit Acronym