Samsung DCS Programming Manual page 96

SAMSUNG DCS
TECHNICAL MANUAL
MMC: 410
DESCRIPTION:
Allows the system the ability to have Direct Inward System Access (DISA). Because there is a
possibility that unauthorized calls will be made via this feature, several safeguards have been added.
The end user must be informed of these to prevent unnecessary service calls. DISA can lock out
when a predetermined number of invalid consecutive calls are attempted. Callers will then receive
error tone until the programmable timer has expired. The [ key may be used to initiate new dial tone
while in a station to station call. The # key may be used to terminate the DISA call and disconnect
the central office line. Only one central office call will be allowed per DISA call but multiple intercom
calls are possible.
PROGRAM KEYS
UP & DOWN
KEYPAD
SOFT KEYS
SPK
HOLD
ANS/RLS
FEATURE KEYS
0 NORMAL
1 DAY
2 NIGHT
3 BOTH
ACTION
1. Press TRSF 410
Display shows
2. Dial trunk number ( e.g., 704)
OR
Press UP or DOWN key to select trunk and press RIGHT
soft key
OR
Press ANS/RLS key to select all trunks
3. Dial an option (0–3) from above table
OR
Press UP or DOWN key to select trunk and
press RIGHT soft key to return to step 2
4. Press TRSF to store and exit
OR
Press SPK to store and advance to next MMC
ASSIGN DISA TRUNK
Used to scroll through options
Used to enter selections
Move cursor left and right
Used to store data and advance to next MMC
Used to clear previous entry
Used to select ALL (trunks)
No DISA service
In day mode DISA is available
In night mode DISA is available
In day and night mode DISA is available
PROGRAMMING
December 1996
DISPLAY
[701] DISA LINE
NORMAL
[704] DISA LINE
NORMAL
[ALL] DISA LINE
?
[704] DISA LINE
NIGHT