Toshiba DKT2520-FSD, DKT2510-FSD manual Add-on Module/DSS Console, 147

Add-on Module/DSS Console 6

This chapter provides an equipment overview of the following two optional units and describes the features buttons and their associated LEDs.

♦Digital Add-on Module (DADM) – add 20 feature buttons to 2000 & 2500-series digital telephones. Up to two DADMs can be connected to a telephone.

♦Direct Station Selection (DSS) Consoles – available for system operators who do not have an attendant console. (See “DSS Console” on Page 149.)

DADM

The DADM, model DADM2020, is shown in Figure 5 on Page 148. The buttons can be programmed for [DSS], Exchange line access, and Station or System Speed Dial. Directory Numbers or other functions cannot be assigned to DADMs.

Each [DSS] and Line button has an LED that provides a status of the Exchange line or station assigned to it.

♦The [DSS] LED flashes green when the station equipped with an DADM is calling or transferring an outside call to a station. (If calling a station, the LED turns steady red when the called station answers; if transferring to a station, the LED turns steady red when you hang up to complete the transfer.) The DSS LED is steady red whenever the station associated with the DSS is ringing, busy, or in the DND mode.

Strata CT Digital Telephone User Guide November 2001 147