NEC NEAX 2400 ICS - Direct Station Selection (DSS) Console

NEAX2400 ICS Business Features and Specifications
NDA-24143, Issue 4
Page 231
Direct Station Selection (DSS) Console D-149
D-149 Direct Station Selection (DSS) Console
(Series 6100 software feature)
General Description
A Direct Station Selection (DSS) Console may be connected to each D
term
. The DSS keys can be used
either as the line keys or the function keys.
Operating Procedure
Refer to the User Guide.
Service Conditions
1. The DSS console has 60 keys, each with one or two lamps.
2. The DSS console has following two operating functions:
a.) DSS/BLF function
b.) ADM function
Either function is assigned to each console depending on the connected line and the office data.
DSS/BLF Function
1. The 60 keys are used as the line keys, allowing the user to activate SPEED CALLING-ONE
TOUCH and call transfer.
To originate a call using SPEED CALLING-ONE TOUCH:
1. Lift the handset or press the “SPKR” key; receive Dial Tone.
2. Press the DSS key where the desired number is assigned.
To transfer the call to the station assigned on the DSS key:
1. While engaged in a call with a trunk or station, press the desired DSS key; receive Ringback
Tone. The originally connected party is placed on hold (MUSIC ON HOLD [M-7]).
2. When the third party answers, announce the call and replace the handset. The originally
connected party and the third party are connected.
Note 1:
When the station user flashes switch hook during Ringback Tone, the user returns to the held party, and the
third party (the DSS station) stops ringing.
Note 2:
If the station user replaces the handset before the third party answers, blind transfer is activated. In this
case, if the third party does not answer for approximately 30 seconds, the user is recalled and upon answer-
ing, will be connected to the held party.
3. When the user calls the DSS station using SPEED CALLING-ONE TOUCH and the DSS station
is either busy, not available, or restricted, the user receives Reorder Tone.
4. When the user transfers the call to the DSS station which is either busy, not available, or
restricted, the user receives Reorder Tone. The user returns to the original call by switch hook
flash.
5. When the station user calls the DSS station by SPEED CALLING-ONE TOUCH, or transfers the
call to the DSS station, following services set by the DSS station are not available:
BUSY VERIFICATION [B-3]
CALL BACK [C-1]
CALL WAITING [C-12, C-31]
EXECUTIVE RIGHT-OF-WAY [E-1]
MESSAGE REMINDER [M-19]
STEP CALL [S-13]