Enabling/Disabling the secret mode
The secret mode allows you to temporarily mute the line so that you are not heard by the caller.
Once enabled, the Mute On message flashes on the screen.
Managing several calls
Your phone allows you to take and manage several calls when you are already on the line
(depending on your line provider). These calls can be managed with the key
Receiving a second call
During a call, a beep indicates the arrival of a second call.
To take this call, press the key
Your first call is put on hold and you can talk with the second caller.
Making a second call
During a call, press the key
then the key
then dial your contact's number.
(during a call)
+
.
+
Number of your contact
.
19
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Questions and answers
the sound on the phone is gone the screen lights when a call comes but no sound