14 PROGRAMMABLE KEYS WITH
RED LIGHTS Used to call stations
directly, to indicate busy conditions of
other stations, for One Touch dialing
and many other system features.
iDCS 14B STRIP
9
idcs_keyset.qxp 9/23/2005 11:32 AM Page 15
KEYSET DAUGHTER MODULES
[28 AND 18 BUTTON KEYSETS ONLY]
iDCS 28D and 18D button keysets can have one of three different types of daugh-
ter module installed on them to enhance the operation of the keyset or to provide
an additional local port depending on the type of module.
iDCS KDB-DIGITAL LINE
INTERFACE (FKDBD)
If your keyset is connected to a Digital Line Interface (DLI) port that supports 2B+D
operation (your installing company can determine this) you may install a daugh-
ter module that provides a Digital Line Interface (DLI) port for connection of a dig-
ital station device such as a keyset or 64 button module.
iDCS KDB-SINGLE LINE
INTERFACE (FKDBS)
If your keyset is connected to a Digital Line Interface (DLI) port that supports 2B+D
operation (your installing company can determine this) you may install a daugh-
ter module that provides a Single Line Interface (SLI) port for connection of a stan-
dard telephone device such as a cordless phone.
iDCS KDB-FULL DUPLEX (FKDBF)
The standard speakerphone mode of operation for a iDCS keyset is “half duplex”.
This means that you cannot transmit and receive speech at the same time. Adding
a FKDBF to your keyset will convert the speakerphone into full duplex mode
enhancing its operation. In addition the FKDBF may have up to three (3) external
microphones attached to it for conference room type applications. These micro-
phones require an “EXTMIC” key programmed on the keyset to activate or deacti-
vate them.
10
idcs_keyset.qxp 9/23/2005 11:32 AM Page 16
