Digital cellular telecommunications system (Phase 2+); GSM Cordless Telephony System (CTS), Phase 1; CTS supervising system layer 3 specification (3GPP TS 44.057 version 13.0.0 Release 13)
STANDARD published on 22.1.2016
Designation standards: ETSI TS 144057-V13.0.0
Publication date standards: 22.1.2016
The number of pages: 49
Approximate weight : 147 g (0.32 lbs)
Country: European technical standard
Category: Technical standards ETSI