Samsung DS-5021D, User Manual

Page: 19 / 140

© SAMSUNG Electronics Co., Ltd.
17
ANNEX
APPLICA
T
ION MENUS
CONVENIENT
FEA
T
URES
BASIC FEA
T
URES
T
H
ING
S
YOU SHOULD
KNOW
PREP
ARA
T
ION
KDB-D
If the phone is added to the DLI(Digital Line Interface) port that supports 2B+D, the KDB-D module
can be installed. The KDB-D module provides the DLI port, so it connects the digital extension
devices, such as a digital phone or 64-button module.
KDB-S
If the phone is added to the DLI(Digital Line Interface) port that supports 2B+D, the KDB-S module can
be installed. The KDB-S provides the SLI(Single Line Interface) port that can connect a wireless phone
with a regular phone.
KDB-F
The standard mode of speakerphone in DS-5021D/5014D phone is ‘Half Duplex’. The half duplex
means that it can communicate in both directions but only one way at a time. The KDB-F enhances the
speakerphone mode to the full duplex, so it can provide better communication. Connecting up to 3
external microphones to the KDB-F module, a conference can use this in a very convenient way. To use
this function, the phone shall have the pre-programmed EXTMIC button.
AOM
There is AOM(Add On Module) other than the KDB modules, as for the additional modules
that provide various functions by connecting to the DS-5021D/5014D phone.
The AOM is a button expansion box that is composed of programmable buttons only. The
DS-5021D/5014D phone can connect AOM of 64 buttons. If the AOM module is installed, that
means more programmable buttons are added. Then more functions can be registered for
convenient use.