European digital cellular telecommunications system (Phase 2); Interface protocols for the connection of Short Message Service Centres (SMSCs) to Short Message Entities (SMEs) (GSM 03.39)

NEPLATNÁ vydána dne 15.11.1995

Special Mobile Group (SMG); Universal Mobile Telecommunications System (UMTS); Objectives and overview (UMTS 01.01)

NEPLATNÁ vydána dne 15.2.1996

Equipment Engineering (EE); Transient voltages at Interface A on telecommunications direct current (dc) power distributions

NEPLATNÁ vydána dne 30.5.1996

Special Mobile Group (SMG); Universal Mobile Telecommunications System (UMTS); System Requirements (UMTS 01.03)

NEPLATNÁ vydána dne 30.5.1996

Business Telecommunications (BT); Transmission characteristics of digital Private Automatic Branch Exchanges (PABXs)

NEPLATNÁ vydána dne 31.8.1991

Business Telecommunications (BT); Transmission characteristics at 2-wire analogue interfaces of a digital Private Automatic Branch Exchange (PABX)

NEPLATNÁ vydána dne 31.8.1991

Business Telecommunications (BT); Transmission characteristics at 4-wire analogue interfaces of a digital Private Automatic Branch Exchange (PABX)

NEPLATNÁ vydána dne 31.8.1991

Business Telecommunications (BT); Transmission characteristics at digital interfaces of a digital Private Automatic Branch Exchange (PABX)

NEPLATNÁ vydána dne 31.8.1991

Integrated Services Digital Network (ISDN); Signalling System No.7; Message Transfer Part (MTP) to support international interconnection; Part 1: Protocol specification [ITU-T Recommendations Q.701, Q.702, Q.703, Q.704, Q.705, Q.706, Q.707 and Q.708 modified]

NEPLATNÁ vydána dne 15.9.2000

European digital cellular telecommunications system (Phase 1); Mobile application part specification; Part 1: Generic (GSM 09.02)

NEPLATNÁ vydána dne 28.2.1992