NEAX2400 IPX Feature Programming Manual
Page 454 NDA-24297, Issue 1
L-28 LDN Night Connection
Service Conditions (cont’d)
• FCCS link is all busy/make busy/rocked out.
• Trunk/Route is all busy.
• Toll is restricted.
• Line is locked out.
Note 5: NIGHT CONNECTION FIXED [N-1] takes priority over TRUNK ANSWER FROM ANY STATION [T-8].
23. When forwarding destination (including CCIS line) is not set, busy or restricted, busy tone or reorder tone
is sent.
24. LDN NIGHT CONNECTION [N-1] is available for connections shown in table below:
25. When forwarding destination is busy, the call is queued, and Ring Back Tone is sent, however, if the call
is terminated from MFC line, reorder tone is sent.
26. When a LDN call is placed in a queue because forwarding destination station is busy, system checks
station state (idle/busy) at intervals of 12 seconds. After that if the destination station becomes idle state,
the LDN call is connected.
27. When plural calls are queued in a forwarding destination station, the queued call may not connect the
destination stations in termination order of call.
28. When system is changed from Night Mode to Day Mode, queued calls terminate to ATTCON to make up
for forwarding to destination.
29. When system is changed from Day Mode to Night Mode while a LDN call is terminating to ATTCON,
the LDN call is transferred to preprogrammed forwarding destination. If the LDN call cannot be
transferred according to normal priority by restriction for the forwarding destination, the LDN call is
processed in order of following precedence:
1. TRUNK ANSWER FROM ANY STATION [T-8] is provided
2. DELAY ANNOUNCEMENT-ATTENDANT [D-144] is provided
3. NIGHT CONNECTION-FIXED [N-1] is provided
Note 5: When the above features are not set, the LDN call is queued.
Note 6: The value of 1 is the highest priority, the value of 3 is the lowest priority.
Interactions
1. A maximum of 16 LDNs can be assigned per tenant, each with its own separate destination station. The
same destination may also be used for all LDNs.
2. STATION HUNTING-CIRCULAR [S-7] and STATION HUNTING-TERMINAL [S-9] are valid from
the night transfer destination station.
3. MULTIPLE CALL FORWARDING-ALL, BUSY, DON’T ANSWER [M-44, M-24, M-25] and
MULTIPLE CALL FORWARDING-ALL, BUSY, DON’T ANSWER-CCIS [M-40, M-41, M-42] are
valid from Night transfer destination station.
4. An incoming DID call will get busy tone if the Night transfer destination station is CALL
FORWARDING-ALL [C-5] or CALL FORWARDING-BUSY LINE [C-2] to the Attendant, and
TRUNK ANSWER FROM ANY STATION [T-8] is not service.
OUTGOING
CCIS TRUNK DOD TRUNK MFC TRUNK
INCOMING
CCIS TRUNK
Possible Possible Possible
DID TRUNK
Possible Possible Possible
MFC TRUNK
Possible Possible Impossible