This European Telecommunication Standard (ETS) defines the requirements for and gives guidelines on the MMI for calls on the GSM Mobile Station (MS). This includes the requirements of the user procedures for call control and supplementary service control, the requirements on the physical input media and the output, such as indications and displayed information. This ETS complements specifications GSM 02.07 [3], 02.11 [4], 02.17 [5], 02.40 [7], 03.01[11], 03.09 [12], 03.12 [13], 03.14 [14], 04.08 [16], 05.08 [18], and 11.10 [20] and deals with MMI items not covered by these specifications.
PUBLISHED
SSH ETS 300 907:1999 ed.5
60.60
Standard published
18 sht 2024