ETSI TS 131103-V18.3.0

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; Characteristics of the IP Multimedia Services Identity Module (ISIM) application (3GPP TS 31.103 version 18.3.0 Release 18)

STANDARD published on 1.10.2025

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The information about the standard:

Designation standards: ETSI TS 131103-V18.3.0
Publication date standards: 1.10.2025
The number of pages: 61
Approximate weight : 183 g (0.40 lbs)
Country: European technical standard
Category: Technical standards ETSI