ISDN User Part (ISUP) - Definition or Meaning

ISDN User Part (ISUP)

Author:

Published:

Updated:

Share This
« Back to Glossary Index

Definition of “ISDN User Part (ISUP)” :

ISDN User Part (ISUP) is a component of the Signaling System No. 7 (SS7) used in telecommunication networks. It is responsible for establishing, managing, and terminating circuits or calls across the network, ensuring seamless voice and data communication.

« Back to Glossary Index

Latest NEWS & Guides