Once the code has been entered correctly, the following menu will be displayed :-
• Exiting menu : To EXIT the ‘Main menu’ options and return to the normal screen, press the ‘0’ or ‘ESC’
key.
• Advanced Options : This option is only available when either the ‘master’ user code is entered or the
‘Exchange’ user code. This latter code is available to users trained and authorised to make
changes to the system configuration.
For further details :-
Section 5
Section 6
Section 7
Section 8
Section 9
Section 10
Section 11
Section 12