GPSI - Generic Public Subscription Identifier

The GPSI is used as a means of addressing a 3GPP subscription in data networks outside the realms of a 3GPP system. GPSIs are public identifiers such as a MSISDN or an External Identifier.

NetX

  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

Explore NetX today with a
free trial.
More Info about NetX