Samsung iDCS 500 General Description Manual page 27

KDb-DLI
This is a daughterboard that can be installed only in the 12 or 24 button keyset. The KDb-
DLI will provide one additional DLI circuit for the connection of any digital station device
such as a keyset, add-on module or DPIM. This KDb-DLI will only operate when the keyset
is connected to an 8 port DLI card so it can use the second B channel. Each port on this
card is intended for connection to one telephone. Connecting multiple telephones to a
port may result in incorrect operation or damage to the card. See the installation manual
part 3 for details.
KDb-SLI
This is a daughter board that can be installed only in the 12 or 24 button keyset. The KDb-
SLI will provide one additional SLI circuit for the connection of any standard telephone
device. This KDb-SLI will only operate when the keyset is connected to an 8 port DLI card
it can use the second B channel. Each port on this card is intended for connection to one
telephone. Connecting multiple telephones to a port may result in incorrect operation or
damage to the card. See the installation manual part 3 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.
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