Philips D4550, Расширенная пользовательская документация

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5 EN
b
• Scroll up on the menu.
• Increase the earpiece/speaker volume.
c
• Delete text or digits.
• Cancel operation.
•
Change the sound profile during a call.
d
• End the call.
• Exit the menu/operation.
• Press and hold to switch the handset
on or off.
e
• Press to enter a space during text
editing.
• Press and hold to lock/unlock the
keypad in standby mode.
f
• Press and hold to enter a pause when
making a call.
• Switch to upper/lower case during
editing.
g
• Mute or unmute the microphone.
h
Microphone
i
• Turn the speaker phone on/off.
• Make and receive calls through the
speaker.
j
• Press and hold to make an intercom
call (for multi-handset version only).
•
Set the dial mode (pulse mode or
temporary tone mode).
k
• Scroll down on the menu.
• Decrease the earpiece/speaker volume.
l
• Make and receive calls.
•
Recall key (This function is network
dependent.)
m
• Access the main menu in standby
mode.
•
Confirm selection.
• Enter the options menu.
• Select the function displayed on the
handset screen directly above the key.
n
Loudspeaker
o
Battery door