AASTRA DT4x2 for MX-ONE User Guide EN - Manual (Page 27)

27 DT412/DT422/DT432
Description
• Changing system* - The Select system alternative in the
menu is hidden.
• Register system* - The Register alternative in the menu is
hidden.
• Delete system - The option Delete is hidden.
• View information* - The Information alternative in the menu
is hidden.
• Location test* - The
Location Test alternative in the menu is
hidden.
• Central Phonebook address - When an address to the
central Phonebook is specified, the alternative
Central
Phonebook will appear in the Contacts menu and the short-cuts
list. At delivery the address is set to 999999.
* If all these alternatives are hidden, the System alternative in the
menu will be hidden.
Each mode in the menu can be hidden individually. This makes it
possible to remove modes that are not used from the menu. Note
that it is still possible to change to the hidden modes with help of
Soft and Hot keys.