User Manual
29
en
To enable this mode, go to the
Operating Modes
→
Discrete Mode
menu. This option must
be previously enabled by programming.
To make a duplex call:
-
Enter the number of the person you wish to call or select it from the phone book.
-
With the soft key
‘Mode’
(lower right-hand part of the screen) select the type of call you
wish to make (PRV, PSTN, PABX).
-
Start the call by pressing the soft key
‘Call’.
-
During the establishment of the call you will hear a call tone. Wait for the caller to take
the call. At that moment, the call is established and it will be possible to begin speaking
without having to press the PTT button.
-
Either user can disconnect the call by pressing the AUX key of the handheld microphone
or by the soft key
‘Hang’
.
Accessing the
Call history
submenu from the
Main
Menu
,
you can repeat a call recently
made or answer a received or missed call.
Accessing the
Messages
submenu from the
Main Menu
, it is possible to read the status
messages received (
Read
the status messages option) and use the phone of the sender
(
Answer
a selected message option or pressing PTT or AUX on that screen).
Accessing the
Messages
submenu from the
Main Menu
, it is possible to read the text
messages received (
Inbox
option of the text messages) and use the phone of the sender
(
Phone
Back
option in the
Options
of a selected message).
Summary of Contents for DT-400
Page 2: ...User Manual 2 en ...
