ETSI TS 123231-V19.0.0

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); SIP-I based circuit-switched core network; Stage 2 (3GPP TS 23.231 version 19.0.0 Release 19)

STANDARD published on 15.10.2025

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The information about the standard:

Designation standards: ETSI TS 123231-V19.0.0
Publication date standards: 15.10.2025
The number of pages: 76
Approximate weight : 228 g (0.50 lbs)
Country: European technical standard
Category: Technical standards ETSI