User manual

IP Telephone User Guide
13
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ABC Numeric keys are used to enter text in uppercase.
Keys are pressed repeatedly to cycle through the
characters on a particular key.
abc Numeric keys are used to enter text in lowercase.
Keys are pressed repeatedly to cycle through the
characters on a particular key.
010 Numeric keys are used to enter binary. Only 0 and 1
will be accepted.
#*@ A table of symbols is provided to allow other
characters to be entered.
In the text entry modes the # key is used to switch between upper and
lower cases. The * key switches to a table of symbols to allow non-text
characters to be entered. Spaces are entered using the 0 key.
Audio Source
In a similar way to the data entry mode there are icons shown on the right
of the title bar. These are used to indicate the currently active audio
source.
Icon Function
None No audio active
Audio uses the speaker.
Audio uses the headset.
Audio uses the handset.
The audio source is also shown using the headset and speaker LEDs
when these are active.
Back light
There is a backlight feature for the display that is designed to make it
easier to see in some conditions. The light is activated when the phone is
being used for making a call or the menus are being navigated and
switches off automatically to save power.
The brightness can be altered or the light disabled and this is described in
Screen on page 38.