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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Feasibility study for speech-enabled services (3GPP TR 22.977 version 10.0.0 Release 10)
STANDARD published on 19.5.2011
Designation standards: ETSI TR 122977-V10.0.0
Publication date standards: 19.5.2011
SKU: NS-315955
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2026-08-14 (Number of items: 2 293 479)
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