User guide

Basic Operating Functions12
Operating Forum IPhone 545 SIP Telephone
Communications System Main Menu
Most features which the system administrator can program to a
separate function key of the Forum IPhone 545 SIP telephone can
be set and used via the main menu of the Forum 500 /
Forum 5000 communications system. To do so, the administrator
has to configure a Main menu function key on the
Forum IPhone 545 SIP telephone (see Programming Function
Keys starting on page 49).
Please read the chapter Main menu starting on page 37 on the
menu functions and features.
Options Menu of the Forum IPhone 545
SIP Telephone
The Forum IPhone 545 SIP telephone also has a local options
menu. This menu is primarily for configuring the telephone (dis-
play settings, ring tone settings, etc.).
Please read the chapter The Options Menu starting on page 45 on
the menu functions.
Using Menus
Opening main menu
You open the main menu by pressing the Main menu function
key.
Closing main menu
Press the
Done softkey or – alternatively – the Goodbye key .
Unsaved changes are then lost!
Opening options menu
Press the options key to open the options menu.
Closing options menu
Press the Goodbye key.