NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 505
Message Center Interface M-26
Service Conditions (cont’d)
4. If the Host/CPU malfunctions and stops collecting call records, the NEAX2400 IPX can store up to 16/32
call records. If the maximum of 16/32 call records is stored and a 17th/33rd is generated, the system will
write over the oldest stored record, thus giving the stack the most recently generated call records.
5. MCI data will not be output when a hotline station is terminated to a station that is forwarded to a Voice
Mail System.
6. It can be determined on a UCD group basis whether to send the incoming call information of the call
terminating to a station in the UCD group to the message center CPU. When OVERFLOW - UCD [O-7]
is activated, the MCI operation of the overflow UCD group is followed.
7. When the calling party number is received via the C.O. line/ISDN line/CCIS line, the number is sent to
the MCI. The calling number is output to the additional MCI text format.
8. The maximum of 2 Message Centers (MC) per standalone system is available. When 2 MCs are connected
to IOC, a MC information is transmitted to both of them. On condition that one of them is in the event of
failure, another can transmit/receive the MC information.
9. Station number type (physical station number or telephone number) to be output for MCI ICS format may
be designated by the system data.
10. Multiple nodes within the FCCS network can accommodate the MC.
11. A maximum of two MCs per node are available.
12. The MC node can control the MWLs of all station in a maximum of 32 nodes.
SOCKET Interface (LAN interface) Conditions
1. LAN interface and IOC interface cannot be used concurrently for MCI.
2. The socket interface will be used for transfer data to and from the Message Center connected to the LAN.
3. After the link has been released, it will always be the client which presents a link establishment request.
4. The MCI messages which are transferred via the LAN interface is IMX format messages only.
5. When 2 MCs are connected to LAN Interface, a MC information is transmitted to a MC connected to lower
number port. On condition that a failure occurs at the MC, another can transmit/receive the MC
information. The MC information is transmitted to both MCs. When transmitting the MC information to
lower number port only, assign ASYDL System Data 1 Index 833 bit 2=1 (Single Output).