Document Title Security Level
2006-10-04 HUAWEI Confidential Page26, Total35
Appendix A Technical Specifications
A.1 ITU and ETSI Standards
Huawei-developed BTS is in compliance with GSM recommended phase 2+ of
ETSI, as shown below:
z GSM 01.02(ETR009):"general description of a GSM Public Land Mobile
Network (PLMN)"
z GSM 04.04 (ETS 300 553):"European digital cellular Telecommunications
System (phase 2); layer 1 general requirements"
z GSM 04.05 (ETS 300 554):"European digital cellular Telecommunications
System (phase 2); Data Link (DL) layer general aspects"
z GSM 04.06 (ETS 300 555):"European digital cellular Telecommunications
System (phase 2); Mobile Station - Base Station System (MS - BSS)
interface Data Link (DL) layer specification"
z GSM04.08 (ETS300557):"digital cellular telecommunications system
(phase2); mobile radio interface layer 3 specification"
z GSM05.01 (ETS300573):"digital cellular telecommunications system
(phase2); physical layer on the radio path general description"
z GSM 05.02(ETS 300 574):"multiplexing and multiple access on the radio
path"
z GSM05.03 (ETS300575):"digital cellular telecommunications system
(phase2); channel coding"
z GSM05.04 (ETS300576):"digital cellular telecommunications system
(phase2); Modulation"
z GSM05.05 (ETS300577):"digital cellular telecommunications system
(phase2); radio transmission and reception"
z GSM05.08 (ETS300578):"digital cellular telecommunications system
(phase2); radio subsystem link control"
z GSM05.10 (ETS300579):"digital cellular telecommunications system
(phase2); radio subsystem synchronization"
z GSM11.10 (ETS300607):"digital cellular telecommunications system
(phase2); Mobile Station (MS) conformity specification"
z GSM11.11 (ETS300608):"digital cellular telecommunications system
(phase2); specification of the Subscriber Identity Module - Mobile Equipment
(SIM - ME) interface"
z GSM 08.58(ETS 300 596):"Base Station Controller-Base Transceiver
Station (BSC-BTS) interface layer 3 specification"
z GSM 08.51 (ETS 300 592):"European digital cellular Telecommunications
System (phase 2); Base Station Controller - Base Transceiver Station (BSC -
BTS) interface general aspects"