Published
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).
PUBLISHED
SSH ETS 300 561:1996 ed.2
60.60
Standard published
Oct 20, 2025