We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Universal Mobile Telecommunications System (UMTS); Technical realization of Circuit Switched (CS) multimedia service; UDI/RDI fallback and service modification; Stage 2 (3GPP TS 23.172 version 5.6.0 Release 5)
STANDARD published on 30.6.2005
Designation standards: ETSI TS 123172-V5.6.0
Publication date standards: 30.6.2005
SKU: NS-324115
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2026-07-24 (Number of items: 2 290 214)
© Copyright 2026 NORMSERVIS s.r.o.