ETSI TS 122173-V12.7.0

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1 (3GPP TS 22.173 version 12.7.0 Release 12)

NORMA vydána dne 3.10.2014

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The information about the standard:

Designation standards: ETSI TS 122173-V12.7.0
Publication date standards: 3.10.2014
The number of pages: 73
Approximate weight : 219 g (0.48 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI