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5604 Wireless Handset User Guide
Keys and Buttons
Off-hook Key
On-hook, and On/Off Key
Navigation/Confirmation Key
Sound off Key
Mute and PTT Button
Key Lock, and Upper/Lower Case Key
Soft Keys
The three Soft keys are located just beneath the display and the functions of each Soft key is
indicated by text in the display just above the keys.
10
This key is used for connecting calls. One short press in standby mode opens the
call list.
This key is used for disconnecting calls and returning to main screen.
A long press in standby mode will switch the handset on/off.
Use this key to step in the menu and when working in text mode.
,
,
, and
are used for stepping left/right and up/down in the menu. The
navigation key can be programmed, the
and
is a short cut to Call contact. During a call it is possible to
increase/decrease the volume by pressing
A long press on the key in idle mode, changes between ring signal on/off, At
incoming call, a long press on the key silencing the ring signal. During a call, a
long press on the key changes between microphone on/off.
A long press on the Mute button in idle mode, changes between ring signal on/off,
At incoming call, a long press on the button silencing the ring signal. During a call,
a long press on the button changes between microphone on/off.
During a PTT call, the microphone is silenced when the PTT button is released.
This key is to lock the keypad in combination with the soft key "Lock". It is also
for switching between upper/lower case and digits.
Call
Soft keys
Figure 4: Soft Keys.
is by default a short cut to the Inbox,
and
.
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