NEC Neax 2400 Imx Message Center Interface Instruction Manual

							ND-70428 (E) CHAPTER 4
Page 35
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MESSAGE FORMAT
(2) MC PBX Message
(a) Summary of format
 
(b) Data type list (see Table 4-7)
Table 4-7  MC ® PBX Data Type Explanation
Data Type Description Data Length
00 Not used —
01 ON/OFF 01
02 Station No. (STA1) 01 to 16
03 Station No. (STA2) 01 to 16
04 Tenant number/user group number 06
05 to 99 Not used —
Data field S
T
X0!A
/
BData
typeE
T
X Data
lengthData
typeData
lengthData field
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							CHAPTER 4  ND -7 0428 ( E)
M ESS AG E F ORM AT
S ta tio n  num be r/
S
te lep ho ne  num ber
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S ta tio n n umb er/
S
04
te le p ho ne n um ber
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							ND-70428 (E) CHAPTER 4
Page 37
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MESSAGE FORMAT
Note 1:
This information has the following meanings:
0: All MWL Off
1: MWL On for MC
2: MWL On for VMS
5: MWL Off for MC
6: MWL Off for VMS
Note 2:Table 4-8 explains the meaning of STA1 and STA2. The number of digits in the station number and the
tenant number of these stations must be the same.
Note 3:If the tenant number in the MWL control data is not used, default value of tenant number is one.
Table 4-8  MC ® PBX Data Type Explanation
STA1 STA2 MEANING
Station data blank Station 1 MWL On/Off
Station data Station data MWL is set/cancelled for all stations between Station 1 and Station 2.
blank blank MWL is set/cancelled for all stations in system. 
						

							CHAPTER 4 ND-70428 (E)
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This page is for your notes. 
						

							ND-70428 (E) CHAPTER 5
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CHAPTER 5 SERVICE CONDITIONS
(1) A maximum of 2 ports can be used for MCI. When 2 ports are used for MCI, note the following conditions.
• When both ports are operating normally
Transmission: Messages are transmitted from the smaller-numbered port.
Reception: Messages are received from both ports.
• When one of the ports is faulty
Transmission: Messages are transmitted from the port operating normally.
Reception: Messages are received from the port operating normally.
(2) When the communication line between the MCI and the MC is closed, no display appears on the attendant’s
CRT.
(3) If the data received from the MC contains text errors or parity errors, the PBX disregards all proceeding
data until an STX message is transmitted to indicate another MWL request.
(4) The following list provides service conditions for MCI used in a CCIS network. In the explanation, the fol-
lowing words are used:
MC node: The node to which the MC is connected.
Remote node: Nodes in a CCIS network except MC node.
(a) Only one MC can be connected in a CCIS network.
(b) When a call terminates from a remote node to the attendant or a UCD station in the MC node, the route
number and trunk number used in the MC node displays as the Calling Party information.
(c) The MC node can control MWLs of all the stations in a maximum of 32 nodes.
(5) The formats of messages to be transferred to and from the IOC can be changed by system data.
(6) LAN interface and IOC interface cannot be concurrently used for MCI.
(7) The following list provides service conditions for MCI for LAN:
(a) The socket interface shall be used for transfer of data to and from the MC connected to LAN.
(b) After the link is released, it shall always be the client that presents a link establishment request.
(c) The MCI messages transferred through the LAN interface is IMX format messages only. 
						

							CHAPTER 5 ND-70428 (E)
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This page is for your notes. 
						

							ND-70428 (E) CHAPTER 6
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CHAPTER 6 DATA ASSIGNMENT
STEP 1: ASYD - System Data 1, Index 28, Bits 0-4 Assign  a  Miscellaneous  Timer  Counter  (MTC)  used  to
calculate the message-sending Guard Timer for Message
Center. If not required, assign data “0” to these bits.
System Data 1, Index 28, Bit 5 Is Message Waiting Lamp setting from the Message Center to
be used? 0/1: No/Yes.
System Data 1, Index 29, Bits 1-7 Assign which I/O port will act as the Message Center Interface
(a maximum of 2 ports).
System Data 1, Index 60, Bit 3 UCD Queuing. 0/1: Required/Not Required. Assign this data
as “0” (Required).
System Data 1, Index 70, Bit 0 Called Number Display on the console for DID and TIE Line
calls must be enabled. Assign Bit 0 as data “1” when System
Data 2, Index 6, Bit 7 is also enabled.
System Data 1, Index 78, Bit 0 CALLING NUMBER DISPLAY - D
term [C-24D] must be en-
abled. Assign Bit 0 as data “1”.
System Data 1, Index 78, Bit 1 CALLING  STATION  STATUS  DISPLAY  -  D
term [C-22D]
must be enabled. Assign Bit 1 as data “1”.
System Data 1, Index 400, Bit 2 0/1: Calling number information is Not sent/sent to MCI.
System Data 2, Index 6, Bit 0 Is MCI service with UCD groups to be enabled? 0/1:No/Yes.
System Data 2, Index 7, Bit 1 Is MCI service for calls via the Attendant Console to be en-
abled? 0/1: No/Yes.
STEP 2: AIOC - Assign the function and attribute data of the IOC ports. Note that this data assignment is required
for the MCI for IOC. Skip this step when using MCI for LAN.
STEP 3: ASYDL - System Data 1, Index 529, Bits 0 and 1 Parity  check  method  for  SMDR/MCI  with  LAN
interface.
b1-b0 00 = No parity
01 = Odd parity
10 = Even parity
System Data 1, Index 641, Bit 1 Designate output numbers for MCI IMX format.
0/1: Station Number/Telephone Number. Assign this data to
the node connected to MC.
System Data 1, Index 832 Assign the Fusion Point Code (FPC) of the node connected to
MC. Assign this data to all nodes.
System Data 1, Index 833, Bit 0 Interface type for MCI. 0/1: IOC/LAN interface.
System Data 1, Index 833, Bit 1 Text format for MCI. 0/1: ICS/IMX format
System Data 1, Index 834, Bit 0 0/1: MC0 for LAN is Not mounted/Mounted.
System Data 1, Index 834, Bit 1 0/1: MC1 for LAN is Not mounted/Mounted. 
						

							CHAPTER 6 ND-70428 (E)
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DATA ASSIGNMENT
STEP 4: AUCD - Whether UCD incoming call information is to be sent to a Message Center Interface or not can
be specified on a UCD group basis using the following parameter:
MCI: 0/1 (Not to be sent/To be sent to MCI)
STEP 5: ARPC - In the case of CCIS network, assign Remote Point Code (RPC) of each remote node.
CSN (Centralized Service Number): 1 (Message Center)
CNT (Remote Point Code Counter): (1-32)
RPC (Remote Point Code): (1-16383)