
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Speech codec list for GSM and UMTS (3GPP TS 26.103 version 19.0.0 Release 19)
STANDARD published on 24.10.2025
Designation standards: ETSI TS 126103-V19.0.0
Publication date standards: 24.10.2025
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: European technical standard
Category: Technical standards ETSI