8
During inputting number, press “DEL” key to delete wrong inputting digit one by one.
3.4 Emergency Feature
User friendly big button phone with emergency call feature, special designed for senior people living
alone. It supply a separate “SOS” key on the top surface of telephone , also supply a red key on wireless
pendant for making emergency call.
When “SOS” key on the telephone or red key on pendant is long pressed 3seconds, the phone will:
a). activate a loud local alarm for 15seconds to get immediate help within the house;
b). if no help arrives, the phone dials in sequential mode the emergency numbers from the emergency call
list (up to 5 groups of emergency number) (emergency number editing please read “store number”);
c). play a pre-recorded from speaker “This is an emergency call, to accept the call press zero” or user
recorded emergency message on local telephone;
d). if the called party answers the emergency call, the emergency message will be played back to the
called party; if the called party press 0 key on his telephone, 2 minutes speakerphone conversation will be
activated;
e). after 2 minutes will sound “bi, bi” warning tone 10s, then cut the first emergency call and dial the
next emergency number. If the other party press key “1”, then key “5” during “bi, bi” warning sound, the
speakerphone conversation can last more 2 minutes again, and so on. If the other party press key “1”,
then key “9”, the speakerphone conversation will be released at any time.
f). press “SOS” button again on the local telephone or press and hold 3second, the red key on wireless
pedant, the process of emergency call will be stopped.