NEC Neax 2400 Imx System Operations And Maintenance Manual
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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 codes the data to be transmitted (Refer to Ta b l e 6 - 3). The contents of the data to be transmitted vary with the kind of call, but the first byte is always transmitted by ASCII code K (4B hex.). The second byte to be transmitted is the data which specifies the kind of call. Note:In case the Fusion service is involved, the message can consist of more than 128 byte data. Figure 6-14 shows the transmission message of an outgoing call. Figure 6-15 shows the transmission mes- sage of an incoming call. Also, Figure 6-16 shows the transmission message of a station-to-station call. STX: START OF TEXT ETX: END OF TEST SA: SYSTEM ADDRESS UA: UNIT ADDRESS S T XS AU AE T X TRANSMISSION MESSAGE
NDA-24238 CHAPTER 6 Page 405 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 Page 406 Revision 3.0 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) CALL START TIME (SEE PARAGRAPH 7.2.2) 2 ROUTE NUMBER 1 ACCOUNT CODE CONDI- TION B 34 CALLING PARTY TENANT 57 ADVANCE INFORMATION (SEE PARAGRAPH 7.2.5) (SEE PARAGRAPH 7.2.4)CALL END TIME (SEE PARAGRAPH 7.2.2) METER- ING CODE OF CALLING PARTY OFFICE CODE OF BILLING PROCESS OFFICE(SEE PARAGRAPH 7.2.3) BYTE DATA AUTHORI- SPACEYEAR 128 (SEE PARAGRAPH 7.2.4) 118 (20 Hex.)YEAR 116 114ZATION CODE 104 ORIGINATING TRUNK INFORMATION
NDA-24238 CHAPTER 6 Page 407 Revision 3.0 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 (SEE SECTION 7.2.2) ROUTE NUMBER ACCOUNT CODE CONDI- TION B 34 CALLED PARTY TENANT 57 ADVANCE INFORMATION (SEE SECTION 7.2.5) (SEE SECTION 7.2.4)CALL END TIME (SEE SECTION 7.2.2) METER- ING CODE OF CALLED PARTY OFFICE CODE OF BILLING PROCESS OFFICE(SEE SECTION 7.2.3) BYTE DATA AUTHORI- SPACEYEAR 128 118 (20 Hex.)YEAR 116 114ZATION CODE 104 TERMINATING TRUNK INFORMATION 00 00(SEE SECTION 7.2.4)
CHAPTER 6 NDA-24238 Page 408 Revision 3.0 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 Hex.)YEAR 116 114ZATION CODE 104 SPACE (20 Hex.) TENANT STATION OR ATTEND- ANT 62 68 71 TENANT SPACE (20 Hex.) SPACE (20 Hex.) SPACE (20 Hex.) (SEE SECTION 7.2.1) SECTION 7.2.2)SECTION 7.2.2) (SEE SECTION 7.2.4) (SEE SECTION 7.2.6)(SEE SECTION 7.2.1)(SEE SECTION 7.2.4)
NDA-24238 CHAPTER 6 Page 409 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 12th through 17th bytes vary with the type of the calling (or called) party. (1) For a station (ORIG = 0): Data showing Station Number (2) For an Attendant (ORIG = 1): Data showing Attendant Number (3) For a trunk (ORIG = 2): Data showing Route Number and Trunk Number 4 0 0 1 SPACE SPACE 12 13 14 15 16 171st DIGIT 2nd DIGIT 3rd DIGIT 4th DIGIT 5th DIGIT 6th DIGITEXAMPLE DATA BYTE 1 0 SPACE SPACE SPACE SPACE 12 13 14 15 16 171st DIGIT 2nd DIGIT 3rd DIGIT 4th DIGIT 5th DIGIT 6th DIGITEXAMPLE DATA BYTE TR No. = 50 12 13 14 15 16 17 Data Byte 1st DIGIT 2nd DIGIT 3rd DIGIT 1st DIGIT 2nd DIGIT 3rd DIGITRT No. = 1 0 0 1 0 5 0 ExampleRoute Number Trunk Number
CHAPTER 6 NDA-24238 Page 410 Revision 3.0 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 DIGITS AS IN ‘98 FOR 1998. THIS INFORMATION SHOWS THAT THE CALL BYTE 28 29 30 31 32 33 34 35 36 37 11 6 11 7DATA MONTH (01-12) DAY (01-31) HOUR (00-23) MINUTE (00-59) SECOND (00-59) YEAR (00-99)EXAMPLE 1 0 2 0 0 9 1 0 3 0 9 8ENDED AT 9 O’CLOCK 10 MIN. 30 SEC. A.M. ON OCT. 20, 1998. YEAR INFORMATION IS SENT OUT ONLY BY THE LAST TWO DIGITS AS IN ‘98 FOR 1998.
NDA-24238 CHAPTER 6 Page 411 Revision 3.0 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 Page 412 Revision 3.0 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 DIGIT 9th DIGIT 10th DIGIT Note:An Authorization Code is a numerical code to be dialed (up to 10 digits) by station users which will override the station’s class (RSC or SFC) for facilities access restriction. BYTE 104 105 106 107 108 112 113 AUTHORIZATION CODE: 4001 HAS BEEN DIALED EXAMPLE 4 0 0 1 SPACE SPACE SPACEDATA 1st DIGIT 2nd DIGIT 3rd DIGIT 4th DIGIT 5th DIGIT 9th DIGIT 10th DIGIT
NDA-24238 CHAPTER 6 Page 413 Revision 3.0 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 DIGIT 3rd DIGIT ROUTE NUMBER 1: The route which was actually used. ROUTE NUMBER 2: The route which should have been selected first. OUTPUT NUMBERDATA C2 C1 C0 BYTE 51 52 53 0, 1 or SPACE 0–3 or SPACE 0–5 or SPACE C2: 0 = Call is not transferred 1 = Call is transferred C1: 0 = Normal Call 1 = Call originated by OG trunk queuing 2 = Call originated by dialing with Account Code 3 = Call originated by OG trunk queuing and dialing with Account Code C0: 0 = Regular Call (Direct Dialing from a station) 1 = Regular Call (Call is made through an ATTCON/DESKCON) 2 = Call through route advance (Direct Dialing from a station) 3 = Call through route advance (Call is made through an ATTCON/DESKCON) 4 = Call through Least Cost Routing (Direct Dialing from a station) 5 = Call through Least Cost Routing (Call is made through a n A T T C O N / D E S K C O N )