NEC Neax 2400 Imx System Operations And Maintenance Manual

CHAPTER 6 NDA-24238
Page 404
Revision 3.0
SYSTEM OPERATIONS
7.1 Transmission Data to SMDR Equipment
(1) Transmission Format
As seen in the figure below, the basic information to be transmitted (Transmission Message) is a block
which begins with Start of Text (STX) and ends with End of Text (ETX). When the call ends, the whole
contents of this information is transmitted to the SMDR equipment.
(2) Transmission Message
One transmission message consists of 128 bytes of data. Each byte represents by ASCII...

NDA-24238 CHAPTER 6
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Revision 3.0
SYSTEM OPERATIONS
Table 6-3  ASCII Code 
CHARAC-
TERASCII CODE
REMARKS
HEX.BINARY DIGIT
b7 b6 b5 b4 b3 b2 b1 b0
0 30 00110000
1 31 00110001
2 32 00110010
3 33 00110011
4 34 00110100
5 35 00110101
6 36 00110110
7 37 00110111
8 38 00111000
9 39 00111001
SPACE 20 0 0 1 0 0 0 0 0 Special Characters Code
STX 02 00000010
ETX 03 00000011
SA 30 00110000
UA 21 00101011
* 2A 00101010
# 23 00100011 

CHAPTER 6 NDA-24238
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SYSTEM OPERATIONS
 
Figure 6-14   Message Format for Outgoing Call
BYTE DATA
CALLED
NUMBER
CALL
OFFICE 60
92
96
100
(SEE
PARAGRAPH
7.2.7) 
ONLY FOR
NO. 7 CCIS
(SEE
PARAGRAPH
7.2.8)
MONTH
BYTE DATA
ROUTE
NUMBERDAY
HOUR
MINUTE
SECOND 28
30
32
36
38
48
51
54
ROUTE
BYTE DATA
K
A
ROUTE
NUMBER
TRUNK
NUMBER
ORIG
STATION
OR
ATTEND-
ANT
OR
ROUTE
TRUNK
NUMBERTENANT
MONTH
DAY
HOUR
MINUTE
SECOND 1
3
6
9
10
12
18
20
22
24
26
CALLING
PARTY
INFORMATION
(SEE
PARAGRAPH
7.2.1)...

NDA-24238 CHAPTER 6
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SYSTEM OPERATIONS
Figure 6-15   Message Format for Incoming Call
EI-K
BYTE DATA
CALLED
NUMBER
CALL
OFFICE 60
92
96
100
(SEE
SECTION
7.2.7) 
ONLY FOR
NO. 7 CCIS
(SEE
SECTION
7.2.8)
MONTH
BYTE DATA
00 DAY
HOUR
MINUTE
SECOND 28
30
32
36
38
48
51
54
ROUTE
BYTE DATA
E
ROUTE
NUMBER
TRUNK
NUMBER
ORIG
STATION
OR
ATTEND-
ANT
OR
ROUTE
TRUNK
NUMBERTENANT
MONTH
DAY
HOUR
MINUTE
SECOND 1
3
6
9
10
12
18
20
22
24
26
CALLED
PARTY
INFORMATION
(SEE
SECTION
7.2.1) 
CALL START
TIME...

CHAPTER 6 NDA-24238
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SYSTEM OPERATIONS
 
Figure 6-16   Message Format for Station-to-Station Call
K
BYTE DATA
60
92
96
MONTH
BYTE DATA
DAY
HOUR
MINUTE
SECOND 28
30
32
36
38
48
51
54
BYTE DATA
B
SPACE
(20 Hex.)
ORIG
STATION
OR
ATTEND-
ANT TENANT
MONTH
DAY
HOUR
MINUTE
SECOND 1
3
6
9
10
12
18
20
22
24
26
CALLING
PARTY
INFORMATION
CALL START
TIME (SEE ACCOUNT
CODE
CONDI-
TION
B 34
CALLING
PARTY
TENANTCALL END
TIME (SEE
CALLED
PARTY
INFORMATION
BYTE DATA
AUTHORI-
SPACEYEAR
128
118
(20...

NDA-24238 CHAPTER 6
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Revision 3.0
SYSTEM OPERATIONS
7.2 Details on Transmission Data
7.2.1 Calling Party Information/Called Party Information
 The 9th byte indicates the type of the calling (or called) party. The 10th through 17th bytes are data
pertaining to this calling (or called) party.
ORIG (Originating Source Identification):
0 = Calling (or called) Party is a station
1 = Calling (or called) Party is an Attendant
2 = Calling (or called) Party is an outside (inside) party
 The contents of...

CHAPTER 6 NDA-24238
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SYSTEM OPERATIONS
7.2.2 Call Start/Call End Time Information
 The data which indicates Call Start Time is as follows:
 The data which indicates Call End Time is as follows:
THIS INFORMATION SHOWS THAT THE CALL BYTE
18
19
20
21
22
23
24
25
26
27
11 4
11 5DATA
MONTH
(01-12)
DAY
(01-31)
HOUR
(00-23)
MINUTE
(00-59)
SECOND
(00-59)
YEAR
(00-99)EXAMPLE
0
6
0
1
1
3
0
0
0
0
9
8STARTED AT 1 O’CLOCK P.M. ON JUNE 1st,
1998
YEAR INFORMATION IS SENT OUT ONLY BY
THE LAST TWO...

NDA-24238 CHAPTER 6
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SYSTEM OPERATIONS
7.2.3 Called Number
 The data which indicates the Called Number is as follows:
9-0471-83-0351 HAS BEEN DIALED. BYTE
60
61
62
63
64
65
66
67
68
69
71
70
90
91EXAMPLE
0
4
7
1
8
3
0
3
5
1
SPACE SPACE
SPACE
SPACE DATA
1st DIGIT
2nd DIGIT
3rd DIGIT
4th DIGIT
5th DIGIT
12th DIGIT
30th DIGIT
32nd DIGIT
9: OG ACCESS CODE 

CHAPTER 6 NDA-24238
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SYSTEM OPERATIONS
7.2.4 Account Code/Authorization Code
 The data which indicates the Account Code is as follows:
 The data which indicates the Authorization Code is as follows:
Note:An Account Code is a numerical code to be dialed (up to 10 digits) by a station user with the capa-
bility to enter a cost accounting.
BYTE
38
39
40
41
42
46
47
ACCOUNT CODE: 1115 HAS BEEN DIALED.
EXAMPLE
1
1
1
5
SPACE
SPACE
SPACEDATA
1st DIGIT
2nd DIGIT
3rd DIGIT
4th DIGIT
5th...

NDA-24238 CHAPTER 6
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SYSTEM OPERATIONS
7.2.5 Route Advance Information
When a call has been originated by route advancing, the following data is transmitted.
7.2.6 Condition B Information
The 51st through 53rd bytes are Condition B Information. The Condition B Information indicates the
following data:
BYTE
54
55
56
57
58THE CALL ORIGINATES EXAMPLE
0
0
3
0
3
0
59
ROUTE
NUMBER 1
ROUTE
NUMBER 2VIA NO. 3 ROUTE BECAUSE
NO. 30 ROUTE IS BUSY.
DATA
1st DIGIT
2nd DIGIT
3rd DIGIT
1st DIGIT
2nd...