ISDN or Integrated Services Digital Network has long been accepted to be the better choice when compared to the older PSTN (Public Switched Telephone Network). Through ISDN, multiple data, including video, audio, and files can be digitally transmitted from one point in a network to another using a single line. In this article, we will show you the basics of ISDN and how your business can benefit from it.
Better signal quality = speed
The first obvious reason is speed. With ISDN, you get multiple digital channels, which means you can compress all channels and come up with a higher bandwidth than PSTN can deliver. With increased bandwidth, you’re able to accomplish a lot of things that was previously unavailable to normal modems, some of these include: