ISDN Hear it!

ISDN Definition

ISDN

integrated services digital network
ISDN (Integrated Services Digital Network) Telecom Definition
A set of ITU-T Recommendations describing a set of interfaces for access to a digital public switched telephone network (PSTN) intended to provide ubiquitous access to a wide range of services, including voice, data, video, and multimedia.The I series ISDN Recommendations map into the OSI Reference Model at the bottom three layers:

Browse dictionary entries near ISDN

  1. ‹ iSCSI
  2. ‹ ischium
  3. ‹ ischiatic
  4. ‹ ischial
  5. ‹ ischiadic
  6. ‹ ischia
  7. ‹ ischemic
  8. ‹ ischemia
  9. ‹ Iscariot
  10. ‹ ISBN
  1. ISDN Digital Subscriber Line ›
  2. ISDN modem ›
  3. -ise ›
  4. iseikonia ›
  5. iseikonic ›
  6. Iseult ›
  7. Isfahan ›
  8. -ish ›
  9. Isherwood ›
  10. Ishmael ›