Toshiba DKT2510-FSD 用户手册
Strata CT Digital Telephone User Guide November 2001
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.
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.
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
attendant console. (See
.)
DADM
The DADM, model DADM2020, is shown in
. 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.
functions cannot be assigned to DADMs.
Each [DSS] and
Line
Line
Line
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.
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.