SAMSUNG
MMC PROGRAMS
COMBINED SYSTEMS PROGRAMMING MANUAL
FEBRUARY 2004
MMC 410 (Page 1 of 2)
MMC: 410
ASSIGN DISA TRUNK
FOR:
ALL
SYSTEMS
Purpose
: Allows the system to have Direct Inward System Access (DISA). Because
there is a possibility that unauthorised calls will be made via this feature, several safe-
guards have been added. Users must be informed of these to prevent unnecessary ser-
vice calls. DISA can lock out when a predetermined number of invalid consecutive calls
are attempted. Callers will then receive ring back tone until a programmable timer has
expired. The ‘
4
’ 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. Multiple central office calls and
internal calls are possible.
Note: In order to use DISA, the caller must first dial a valid station number, followed by a four-digit
passcode. This passcode is defined in
. DISA users MUST
change this passcode as the default number cannot be used.
Q
For all systems
except
i
DCS & OS500
DISA can be made available in day mode, night mode or both.
FEATURE KEYS
0 NORMAL
No DISA service
1 DAY
DISA is available in day mode
2 NIGHT
DISA is available in night mode
3 BOTH
DISA is available in both day and night mode
ACTION
DISPLAY
1. Open programming and select
410
Display shows
[701] DISA LINE
NORMAL
2. Dial trunk number ( e.g., 704)
OR
Press VOLUME keys to select trunk and press
RIGHT soft key
OR
Select all trunks
[704] DISA LINE
NORMAL
OR
[ALL] DISA LINE
?
3. Dial an option (0–3) from above table
OR
Press VOLUME keys to select trunk and press
RIGHT soft key to return to step 2
[704] DISA LINE
NIGHT
4. Press Transfer/TRSF to store and exit
OR
Press SPEAKER to store and advance to next
MMC