Push-down Help Function
Lift the handset or press [SPEAKER] key for x seconds
(depended on the customer’s demand) without any dial
operation, the SOS key lamp blinks and the phone
generates the alarm, then automatically dials the emergency
help number.
One-touch Help Function of Remote Controller
Whether at on-hook state or off-hook state, press and hold
the red [SOS] key on the remote controller for a second, the
phone generates the alarm, then automatically dials the
emergency help number.
Set the SOS Number
At on-hook state, press and hold the red [SOS] key for 3
seconds, input the first SOS number from keypad. If there
is already an SOS number, press [DEL/FLASH] key once
to delete it, and input the new number via keypad, then
press [SET] key to confirm.
At that time, input the second SOS number from keypad,
then press [SET] key to confirm. If not required to set the
second SOS number, directly press [SET] key to confirm
and skip over.
Notes:
1.
If there is a false trigger alarm, the alarm for help can
be revoked by pressing [CANCEL/RECORD] key,
lifting the handset or off-hook/on-hook in the handsfree
mode.
2.
In the process of communication or making a call, in
the event of emergency, press the red [SOS] key on
phone or remote controller, the phone will cut off the
call and directly dial out the SOS number.
3.
After the phone has dialed out the SOS number, if the
answering party hangs up his/her phone, the phone will
automatically hang up according to the busy tone
signal.
4.
At on-hook state, press and hold [*] key for 3 seconds
to set the enable/disable function of SOS help prompt
tone.
5.
If the power adapter is not connected, the SOS does not
alarm when it asks for help.
