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Facilities
The interface to Caller ID is provided by the 800 GS/LS-ID, 408 GS/LS-ID-MLX, or 412 LS-ID-TDL line/trunk module. These modules support Caller ID only on loop-start lines.
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Lines/trunks used for incoming Caller ID service should not have any equipment other than the 800 GS/LS-ID, 408 GS/LS-ID-MLX, or 412 LS-ID-TDL module ports connected to them. |