Samsung OfficeServ 100 General Description Manual page 29

Chapter 2
2-14
Hardware Descriptions
DCS Series Keyset Daughterboards
KDB-Digital Line Interface (KDB-DLI)
This daughterboard can be installed only in a 12B or 24B keyset. The KDB-DLI provides one
additional DLI circuit for the connection of any digital station device such as a keyset, add-on
module or DPIM. The KDB-DLI will only operate when the keyset is connected to a DLI port
on the base board so it can use the second B channel. Each port is intended for connection
to one telephone. Connecting multiple telephones to a port may result in incorrect operation.
(See Chapter 3 of the Samsung OfficeServ 100 Installation Manual for details.)
KDB-Single Line Interface (KDB-SLI)
This daughterboard can be installed only in a 12B or 24B keyset. The KDB-SLI provides one
additional SLI circuit for the connection of any standard (single line) telephone. This KDB-SLI
will only operate when the keyset is connected to a DLI port on the base board so it can use
the second B channel. Each port is intended for connection to one telephone. Connecting
multiple telephones to a port may result in incorrect operation. (See Chapter 3 of the Sam-
sung OfficeServ 100 Installation Guide for details.)
NOTE: The circuitry on a KDB-SLI does not provide a loop open disconnect signal or have
the over-voltage protection necessary for OPX operation.
iDCS Series Keysets
28-Button iDCS Keyset (28D)
32-character display (2 x 16) with three associated soft
keys and a scroll key
28 programmable keys with tri-coloured LEDs
Two fixed-function keys
Keyset Status Indicator
Built-in speakerphone
Eight selectable ring tones
Volume Up/Down keys for digital control
of speaker, handset and ringer volumes
Desk- or wall-mounted
(Figure 2–19)
Figure 2–19 28-Button iDCS
Keyset (28D)