Samsung 1 Port Single Line Expansion Interface

(Model # DCS-KDB-SLI)

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This is a daughterboard that can be installed only in the 12 or 24 button keyset. It will provide one additional SLI circuit for the connection of any standard telephone device. The KDB-SLI will only operate when the keyset is connected to a DLI card installed in the first cabinet so it can use the second B channel.

NOTE: The circuitry on a KDB-SLI does not provide a disconnect signal or have the over-voltage protection necessary for OPX operation.

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