Samsung DCS KEYSET - Manual (Page 71)

Samsung DCS Keyset User Guide
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Add-On Module
The add-on module (AOM) is used when you need more program-
mable keys. The extra programmable keys are used exactly like those
on your keyset. They can be programmed to be
DSS
keys,
C.O.
line
(
DTS
) keys, one-touch speed dial keys, and so on. A maximum of two
AOMs can be connected to a single keyset.
Note: AOMs are not supported by 408/408i systems.