NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
Page 66
NDA-24297, Issue 1
A-105 Attendant Overflow
Service Conditions (cont’d)
9. The overflow period, after which the call is transferred, is set in system data.
10. When the designated station used for ATTENDANT OVERFLOW has set CALL FORWARDING-
DON’T ANSWER [C-3] to the Attendant or an outside number, the incoming caller will be directed to
TRUNK ANSWER ANY STATION [T-8] (TAS) after the timer expires. If the incoming trunk is
restricted from connecting to the TAS circuit, the caller will continue to ring at the designated station.
11. The incoming call continues to ring at the destination station when designated FCCS trunks are all busy,
or locked out, etc.
12. FPC of a node which transmits Day/Night changeover information is determined by System Data 1 Index
640, and the information is transmitted to a node of FPC designated by System Data 1 Index 704.
Note:
The maximum number of telephone numbers that can be programmed in a system is 65,535.
Interactions
1. All routes and trunk numbers must be assigned for ringdown trunks that are to be terminated to the
Attendant Console and that require overflow.
2. For DID trunks, the LDN will be terminated to the Attendant Console with overflow capabilities when
CSI = 4.
3. ATTENDANT OVERFLOW and DELAY ANNOUNCEMENT ATTENDANT [D-114] are mutually
exclusive features. DELAY ANNOUNCEMENT ATTENDANT [D-114] takes priority over
ATTENDANT OVERFLOW [A-105].
Programming
STEP 1: ASYD
- System Data 1, Index 140. This determines the timer value at which the incoming call will
overflow to the destination station.
System Data 2, Index 15, Bit 1. Set to data “1”. This enables the feature to be assigned via each tenant.
STEP 2: ACSI
- Assign CSI = 4, Night Connection. This enables the overflow station to be assigned.
STEP 3: ACFR - Allow TSFI 2, 3, and 5 to the CCI type of trunks that will overflow. Also TSFI 5 to CCI 8,
TSFI 2 to CCI 6.
FCCS Programming
The following command assignments are required when the NEAX2400 IPX is configured as an
FCCS network.
STEP 1: ASYDL - System Data 1, Index 640, bit 0-7. Assign FPC of the node with the ATTCON.
System Data 1, Index 704-735. Assign FPC of the node that goes in to Night mode, when ATTCON
goes in to Night mode.
STEP 2: ASYD - System Data 1, Index 140. This determines the timer value at which the incoming call will
overflow to the destination station.
System Data 2, Index 15, bit 1. Allowance of ATTENDANT OVERFLOW. Assign 0/1=Out/In
Service.
STEP 3: ANPDL/ANPDN
- Reserve a number level for feature access. Assign following data in accordance
with predetermined plan.
TN: Tenant Number
1st DC: 1st digit Code (0-9,*,#)
CI:
Connection Status Index (N=Normal, H=Hooking, B=Busy)