CONTROLS AND FUNCTIONS
4

■Top panel

1Microphone indicators
A blue LED lights to indicate the audio pick up area.
2Display
The LCD shows the current status of this unit (page 7).
3 (Cancel)
Press the key to cancel a setting without saving it or to
return to the previous page.
4 / (Up/Down)
Press either key to select a setting item or move the cursor
up or down.
5 (Enter)
Press the key to enter a setting.
6Numeric keys
Press the keys to enter the figures of the call destination or
IP address.
7MIC MUTE
Press the key to temporarily defeat (mute) the
microphones of this unit. The LED to the left of the key
lights in red during muting.
Pressing the key again during muting cancels it and turns
the LED off.
8VOL +/ –
Press either key to adjust the speaker volume. Holding
either key increases or decreases the volume continuously.
9 (Disconnect)
Press the key to end a call. Pressing the key when there is
an incoming call can deny its termination.
y
Pressing and holding (Disconnect) for 3 seconds sets this
unit to the standby mode. When this unit is in the standby mode, it
can be turned on again by pressing any key.
0 (Connect)
Press the key when placing a call to the designated
destination or receiving an incoming call.
Controls and Functions
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01EN_00_PJP-100H_UCGB.book Page 4 Wednesday, August 23, 2006 3:04 PM