Strata CTX DKT3000/2000-Series Digital Telephone October 2002 79
DADM/DSS Console 6
This chapter provides an overview of the following two optional units and describes the features,
buttons and associated LEDs. There’s a 3000-series and 2000-series model for each of these units.
♦Digital Add-on Module (DADM) – adds 20 line/feature buttons to digital telephones. Up to two
DADMs can be connected to a telephone.
♦Direct Station Selection (DSS) Console – adds 60 line/feature buttons to a digital telephone.
Available for system operators who do not have an attendant console.

DADM

Digital add-on Modules (DADM) can be connected to both the 3000- and 2000-series telephones to
provide additional buttons.The 3000-series telephone requires a 3000-series DADM; the 2000-series
telephone requires a 2000-series DADM.
The DADM3020 model, is shown below, right. The DADM2020 (not shown) looks similar and has
the same functions.