5G-S-TMSI - 5G S-Temporary Mobile Subscriber Identity

The 5G S-TMSI is a shortened version of the 5G-GUTI, designed to facilitate efficiency in radio signalling procedures such as Paging and Service Request. The 5G-S-TMSI is comprised of the AMF Set ID, AMF Pointer and 5G-TMSI


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

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