16
11 – / SOS
• Press to enhance the clarity and loudness of the
caller’s voice during a call.
• When idle, press and hold to start calling the
SOS numbers according to Emergency calling
sequence set.
• While in SOS calling mode, press to cancel the
SOS call.
12 – C/INT/BACK
• Delete digits or characters while editing numbers
or names.
• In menu mode press to step back to previous
menu.
• In idle mode press to intercom other handsets.
13 –
PHONEBOOK
• Review the phonebook when the handset is not in use.
14 – OFF/CANCEL
• Hang up a call.
• Silence the ringer temporarily while the handset
is ringing.
•
Press and hold to erase the missed call indicator
while the phone is not in use.
• Press to return to idle mode.
15 – ARM/DISARM
• Press to arm (turn on) or disarm (turn off) the
sensor alerts system.
16 – MUTE/DELETE
• Mute or end mute the microphone during a call
• Delete digits or characters while editing numbers
or names.