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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Application of SIP-I Protocols to Circuit Switched (CS) core network architecture; Stage 3 (3GPP TS 29.231 version 10.0.0 Release 10)
STANDARD published on 29.4.2011
Designation standards: ETSI TS 129231-V10.0.0
Publication date standards: 29.4.2011
SKU: NS-334806
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2026-11-14 (Number of items: 2 210 114)
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