prSSH ETS 300 561:1995 ed.1

European digital cellular telecommunications system (Phase 2); Performance requirements on the mobile radio interface (GSM 04.13)

Scope

This European Telecommunication Standard (ETS) specifies measurable performance requirements for signalling aspects of mobile stations. To allow implementation flexibility it has been chosen to specify requirements on the whole mobile station rather than to specify requirements on each "OSI layer". As a consequence the performance requirements do not fit conveniently in specifications such as TS GSM 04.08 (layer 3 only) or TS GSM 04.06 (layer 2 only). The main aim of this ETS is to provide the justification for testing of requirements that are not included in other GSM specifications. Where specific requirements are included in other GSM specifications they are not duplicated here.