Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Inband Tandem Free Operation (TFO) of Speech Codecs; Service Description; Stage 3 (3GPP TS 28.062 version 4.1.1 Release 4)
NORM herausgegeben am 31.8.2001
Designation standards: ETSI TS 128062-V4.1.1
Publication date standards: 31.8.2001
The number of pages: 161
Approximate weight : 514 g (1.13 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI