ETSI TR 122977-V19.0.0

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Feasibility study for speech-enabled services (3GPP TR 22.977 version 19.0.0 Release 19)

STANDARD published on 22.10.2025

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The information about the standard:

Designation standards: ETSI TR 122977-V19.0.0
Publication date standards: 22.10.2025
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: European technical standard
Category: Technical standards ETSI