User guide

Notifications36
Operating Forum IPhone 545 SIP Telephone
You can also enter your own text. Select the
Text menu entry.
Activate the
Text: input field. First enter the text (max.
22 characters, if any longer, will automatically be shortened)
and then press the
Enter softkey.
The presence status is changed.
The softkey lights up red when activated. Exception: The “availa-
ble” status is not indicated via softkey.
Tip: Your presence status can also be set using the main menu:
3 Messages > 4 Presence (see page 40).
Notes
z The settings of the Presence menu entry are saved on the
communications system and remain available after a re-start
as well.
z Messages can also be entered via the Forum CTI web
application. Please refer to the Forum 500 / Forum 5000
communications system online help for information.
Busy Lamp Field
Use the “Busy Lamp Field” (BLF) to view another internal caller's
state: free or busy. You have to configure a separate BLF function
key for every desired subscriber number (please refer to Program-
ming Function Keys starting on page 49).
The connection state of the user connected will be displayed on
the function key as follows:
z Unlit ( ): The caller is free. Press the BLF function key to
call the caller.
z Blinking ( ): The caller is being called. Press the BLF
function key to accept the call (“Pickup”).
z Lit ( ): The caller is busy.