Updated: 04/26/2017 by Computer Hope
Short for Integrated Services Digital Network, ISDN is a telecommunications network that allows for digital voice, video, and data transmission. ISDN is a broadband Internet solution that offers up to 128 Kbps of data transfer.
What are the different types of ISDN?
- BRI (basic rate interface)
- PRI (primary rate interface)
- N-ISDN (narrowband ISDN)
- B-ISDN (broadband ISDN)