METHOD FOR INITIATING MEDIATION TECHNICAL FUNCTIONS AND SERVICES

摘要

The invention relates to a method for initiating switch-related functions and services by means of keys of telephone stations with a main memory and an alphanumeric display. After a first special key has been pressed, all functions and services are called up in succession and are shown on a display. When a second special key is pressed, the functions or services shown on the display are implemented. IMAGE