Normy ETSI - Evropský úřad pro normalizaci v telekomunikacích - strana 5595

Digital cellular telecommunications system (Phase 2+); Dual Transfer Mode (DTM); Stage 2 (3GPP TS 43.055 version 7.6.0 Release 7)

Norma vydaná dňa 24.10.2007

Digital cellular telecommunications system (Phase 2+); Dual Transfer Mode (DTM); Stage 2 (3GPP TS 43.055 version 8.0.0 Release 8)

Norma vydaná dňa 19.1.2009

Digital cellular telecommunications system (Phase 2+); Dual Transfer Mode (DTM); Stage 2 (3GPP TS 43.055 version 8.1.0 Release 8)

Norma vydaná dňa 15.4.2009

Digital cellular telecommunications system (Phase 2+); Dual Transfer Mode (DTM); Stage 2 (3GPP TS 43.055 version 9.0.0 Release 9)

Norma vydaná dňa 2.2.2010

Digital cellular telecommunications system (Phase 2+); Characterisation, test methods and quality assessment for handsfree Mobile Stations (MSs) (3GPP TR 43.058 version 10.0.0 Release 10)

Norma vydaná dňa 28.4.2011

Digital cellular telecommunications system (Phase 2+); Characterisation, test methods and quality assessment for handsfree Mobile Stations (MSs) (3GPP TR 43.058 version 11.0.0 Release 11)

Norma vydaná dňa 18.10.2012

Digital cellular telecommunications system (Phase 2+); Characterisation, test methods and quality assessment for handsfree Mobile Stations (MSs) (3GPP TR 43.058 version 12.0.0 Release 12)

Norma vydaná dňa 1.10.2014

Digital cellular telecommunications system (Phase 2+); Characterisation, test methods and quality assessment for handsfree Mobile Stations (MSs) (3GPP TR 43.058 version 13.0.0 Release 13)

Norma vydaná dňa 21.1.2016

Digital cellular telecommunications system (Phase 2+) (GSM); Characterisation, test methods and quality assessment for handsfree Mobile Stations (MSs) (3GPP TR 43.058 version 14.0.0 Release 14)

Norma vydaná dňa 10.4.2017

Digital cellular telecommunications system (Phase 2+) (GSM); Characterisation, test methods and quality assessment for handsfree Mobile Stations (MSs) (3GPP TR 43.058 version 15.0.0 Release 15)

Norma vydaná dňa 12.7.2018