User guide

The Options Menu46
SIP Telephone Menus Forum IPhone 545
Headset/Speaker : Incoming calls are first taken via the
headset when the key is pressed. Use the
key to switch from the headset to the loudspeaker and
vice versa during a call. You can continue the call at
anytime using the handset by picking up the handset.
Headset Device : Various headset types are supported by the
Forum IPhone 545 SIP telephone.
Wired / DHSG / Bluetooth : Selection of headset types
connected (see also page 25 and page 25).
Headset Mic Volume : Setting headset microphone volume
Low / Medium / High : Select the desired volume.
Ring Tone : Each country setting (see the following Tone Set
setting) offers multiple ring tones.
Tone 1 to Tone 5 : Ring tone selection
Silent : You switch off call signalling.
Tone Set : Selection of country-specific ring tones which are to be
used for call signalling on the Forum IPhone 545 SIP
telephone.
Note: The ring tones can also be set in the web configurator of
the Forum 500 / Forum 5000 communications system. Teleph-
ony menu: Devices: System phones. Settings in the web con-
figurator overwrite the settings on the telephone and vice versa.
Display
Press the options key and then the Display softkey. The
Display menu card appears.
Brightness Level : Setting display brightness
Level 1 to Level 5 : Select the desired brightness (default
setting is
Level 3 ).
Brightness Timer : Setting the time interval in seconds that the
display is to be lit after a key /softkey is pressed.
Calibrate Screen : This menu entry is for calibrating the
touchscreen display. Follow the information and instructions
shown on the display.