Operation, Volume control, Timer – Doro 740 Instrukcja Obsługi
Strona 10: Redial function, Key lock

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10
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Operation
Volume control
The hands free speaker and earpiece volume may be adjusted during a call using
v
/
V
.
Timer
Following the connection of a call, a timer will be shown on the display.
The timer is a simple way to help you keep track of how long the call lasts.
Redial function
The 20 most recently dialled numbers can easily be redialled using
r
.
1. Press
r
, scroll to the desired telephone number using
{
/
}
.
2. Press
q
to dial the displayed number.
Key lock
This function locks the push buttons on the handset to prevent unintentional usage.
1. Press and hold N until the display shows Keypad locked.
2. To deactivate the key lock press Unlock. Press Yes to confirm.
Calls can still be received even if the keypad lock is active, when a call is terminated
handset returns to locked mode.