Gigaset E720HX / LHSG International en / A31008-M2963-R101-1-4N19 / operating.fm / 3/31/20
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Getting to know your telephone
Availability and operation of the functions
may differ on your telephone.
13
Using the telephone
Getting to know your telephone
Switch the handset on/off
If you place a deactivated handset into the charging cradle, it will automatically activate itself.
Lock/unlock the keypad
The keypad lock prevents any accidental use of the telephone.
Lock/unlock the keypad:
Press and
hold
Keypad lock activated: the following symbol appears
Boost key
During a call, set the volume for the
receiver
or
speaker
to the highest level (Boost).
Enabling/disabling Boost:
¤
Press the Boost key on the right of the handset . . . An icon on the display indicates the status
The Boost setting only applies for the duration of the call.
Switching on:
¤
When the handset is switched off, press and
hold
the End call key
Switch off:
¤
When the handset is in idle status, press and
hold
the End call key
If a call is indicated on the handset, the keypad automatically unlocks and you can
accept the call. It then locks again when the call is finished.
It is not possible to call emergency numbers either when keypad lock is activated.
The emergency key also works when the keypad lock is activated.
Enabled:
Disabled:
This setting can result in harm to health for those with normal hearing ability and is
only intended for those with a hearing impairment or reduced hearing.
When Boost is enabled, the handset exceeds the defined maximum volume in CAT-iq
2.0 for a person with "normal hearing". The call can still be continued with the best
quality using Boost.
Disruptive noises on the phone line can be increased.
