...
ringtone volume adjustment;
speaker volume adjustment during a call (talk volume);
enabling/disabling all incoming calls autoanswer;
enabling/disabling the second lock button, e.g., when using two locks control module SH-42 or AV-07T panel;
selection of the system language:
English;
Russian;
Ukrainian;
Spanish;
Polish;
Turkish.
Dutch
French
timezone selection;
date and time setting.
...