• ********** Replay this RANAP M3UA trace sample with Linkbit Simulation Studio **********
  • 20:32:29.000 OPC: 8007 -> DPC: 8001 IPv4.SCTP [DATA].DATA.CR.RANAP.CM SERVICE REQUEST 
    • 00 D0 D0 A1 3D D7 00 D0 D0 A1 3A 54 08 00 45 00 00 B4 39 E8 40 00 FF 84 43 25 C1 A8 BD 02 C1 A8
BD 64 07 D3 03 EB 6A 81 04 A4 55 EE 55 92 00 03 00 94 E9 ED E2 BB 00 02 AA 9C 00 00 00 03 01 00
01 01 00 00 00 84 02 00 00 08 00 00 00 0A 00 06 00 08 00 00 00 58 02 10 00 6C 00 00 1F 47 00 00
1F 41 03 00 00 01 01 01 61 DA 02 02 06 04 43 41 1F 8E 0F 47 00 13 40 43 00 00 06 00 03 40 01 00
00 0F 40 06 00 64 F0 90 18 07 00 3A 40 08 00 64 F0 90 18 07 00 01 00 10 40 11 10 05 24 71 03 00
00 00 08 49 06 90 08 40 08 87 72 00 4F 40 03 01 5D F4 00 56 40 05 64 F0 90 07 0F 04 04 43 47 1F
8E 00
      POS
      		BINARY
      		NAME
      		VALUE
      		Ethernet.
      0-5
      .
                                
      		Dst6 Octets (hex): 00 D0 D0 A1 3D....
      6-11
      .
                                
      		Src6 Octets (hex): 00 D0 D0 A1 3A....
      12-13
      .
                                
      		TypeIPv4 (8).
      14-193
      .
                                
      		Data180 Octets (hex): 45 00 00 B4 39....
      		IPv4.
      14
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      15
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      16-17
      .
                                
      		Total Length180.
      		Identification.
      18-19
      .
                                
      		Identification14824.
      		Flags.
      20
      		0.......
      .
                                
      		Reserved0.
      		.1......
      .
                                
      		FragmentationDon't Fragment (1).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      20-21
      .
                                
      		Fragment Offset0.
      		TTL.
      22
      		11111111
      .
                                
      		TTL255.
      		Protocol.
      23
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      24-25
      .
                                
      		Header Checksum17189.
      		Source Address.
      26-29
      .
                                
      		Source Address193.168.189.2.
      		Destination Address.
      30-33
      .
                                
      		Destination Address193.168.189.100.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      34-193
      .
                                
      		Data160 Octets (hex): 07 D3 03 EB 6A....
      		SCTP:  [DATA].
      34-35
      .
                                
      		Source Port2003.
      36-37
      .
                                
      		Destination Port1003.
      38-41
      .
                                
      		Verification Tag1786840228.
      42-45
      .
                                
      		Checksum1441682834.
      		Chunks.
      46-193
      		Chunks[0]DATA.
      46-193
      		DATAsee below.
      46
      		00000000
      .
                                
      		Chunk TypeDATA (0).
      47
      		00000...
      .
                                
      		Chunk Flags0.
      		.....0..
      .
                                
      		Uthis is an ordered DATA chunk (0).
      		......11
      .
                                
      		BEUnfragmented Message (3).
      48-49
      .
                                
      		Chunk Length148.
      50-53
      .
                                
      		TSN3924681403.
      54-55
      .
                                
      		Stream Identifier S2.
      56-57
      .
                                
      		Stream Sequence Number n43676.
      58-61
      .
                                
      		Payload Protocol IdentifierM3UA (3).
      62-193
      .
                                
      		User Data132 Octets (hex): 01 00 01 01 00....
      		SIGTRAN M3UA:  DATA.
      62
      		00000001
      .
                                
      		Protocol Version1 (Release 1).
      63
      		00000000
      .
                                
      		Reserved0.
      64
      		00000001
      .
                                
      		Message Class1 (Transfer).
      65
      		00000001
      .
                                
      		Message Type1 (DATA).
      66-69
      .
                                
      		Message Length132.
      		Network Appearance.
      70-71
      .
                                
      		Parameter Tag512 (Network Appearance).
      72-73
      .
                                
      		Parameter Length8.
      74-77
      .
                                
      		Parameter Value10.
      .
                                
      		padding0 Octets.
      		Routing Context.
      78-79
      .
                                
      		Parameter Tag6 (Routing Context).
      80-81
      .
                                
      		Parameter Length8.
      82-85
      		Parameter Value1 Elements.
      82-85
      .
                                
      		Parameter Value[0]88.
      .
                                
      		padding0 Octets.
      		Protocol Data.
      86-87
      .
                                
      		Parameter Tag528 (Protocol Data).
      88-89
      .
                                
      		Parameter Length108.
      90-93
      .
                                
      		Originating Point Code8007.
      94-97
      .
                                
      		Destination Point Code8001.
      98
      		00000011
      .
                                
      		SI3 (SCCP).
      99
      		00000000
      .
                                
      		NI0 (International Network).
      100
      		00000000
      .
                                
      		MP0.
      101
      		00000001
      .
                                
      		SLS1.
      102-193
      .
                                
      		User Protocol Data92 Octets (hex): 01 01 61 DA 02....
      .
                                
      		padding0 Octets.
      		SCCP ITU:  CR.
      		Routing Label.
      .
                                
      		DPC8001.
      .
                                
      		OPC8007.
      .
                                
      		SLS1.
      		Message type.
      102
      		00000001
      .
                                
      		Message typeCR (1).
      		Source local reference.
      103-105
      .
                                
      		Source local reference14311681.
      		Protocol class.
      106
      		....0010
      .
                                
      		Protocol class2 (class 2).
      		0000....
      .
                                
      		spare0.
      		Pointer to Called party address.
      107
      		00000010
      .
                                
      		Pointer to Called party address2.
      		Pointer to start of optional part.
      108
      		00000110
      .
                                
      		Pointer to start of optional part6.
      		Called party address.
      109
      		00000100
      .
                                
      		Length indicator4.
      110
      		01000011
      		Address indicatorsee below.
      		0.......
      .
                                
      		spare0.
      		.1......
      .
                                
      		Routing indicator1 (Route on SSN).
      		..0000..
      .
                                
      		Global title indicator0 (no global title included).
      		......1.
      .
                                
      		SSN indicator1 (address contains a subsystem number).
      		.......1
      .
                                
      		Point code indicator1 (address contains a signalling point code).
      111-112
      		Signalling point codesee below.
      111-112
      .
                                
      		Signalling point code8001.
      112
      		00......
      .
                                
      		spare0.
      113
      		10001110
      .
                                
      		Subsystem number142 -> reserved for national networks.
      		Data.
      114
      		00001111
      .
                                
      		Parameter nameData (15).
      115
      		01000111
      .
                                
      		Length indicator71.
      116-186
      .
                                
      		Data71 Octets (hex): 00 13 40 43 00....
      		Calling party address.
      187
      		00000100
      .
                                
      		Parameter nameCalling party address (4).
      188
      		00000100
      .
                                
      		Length indicator4.
      189
      		01000011
      		Address indicatorsee below.
      		0.......
      .
                                
      		spare0.
      		.1......
      .
                                
      		Routing indicator1 (Route on SSN).
      		..0000..
      .
                                
      		Global title indicator0 (no global title included).
      		......1.
      .
                                
      		SSN indicator1 (address contains a subsystem number).
      		.......1
      .
                                
      		Point code indicator1 (address contains a signalling point code).
      190-191
      		Signalling point codesee below.
      190-191
      .
                                
      		Signalling point code8007.
      191
      		00......
      .
                                
      		spare0.
      192
      		10001110
      .
                                
      		Subsystem number142 -> reserved for national networks.
      		End of optional parameters.
      193
      		00000000
      .
                                
      		End of optional parameters0.
      		RANAP.
      		initiatingMessage.
      116-117
      .
                                
      		procedureCode19 (initialUE-Message).
      118
      		01......
      .
                                
      		criticalityignore (1).
      118-186
      		valueInitialUE_Message.
      120-186
      		InitialUE_Messagesee below.
      120-186
      		protocolIEs6 Elements.
      123-127
      		protocolIEs[0]see below.
      123-124
      .
                                
      		id3 (id_CN_DomainIndicator).
      125
      		01......
      .
                                
      		criticalityignore (1).
      125-127
      		valueCN_DomainIndicator.
      127
      		0.......
      .
                                
      		CN_DomainIndicatorcs_domain (0).
      128-137
      		protocolIEs[1]see below.
      128-129
      .
                                
      		id15 (id_LAI).
      130
      		01......
      .
                                
      		criticalityignore (1).
      130-137
      		valueLAI.
      132-137
      		LAIsee below.
      132-135
      .
                                
      		pLMNidentity3 Octets (hex): 64 F0 90.
      136-137
      .
                                
      		lAC2 Octets (hex): 18 07.
      138-149
      		protocolIEs[2]see below.
      138-139
      .
                                
      		id58 (id_SAI).
      140
      		01......
      .
                                
      		criticalityignore (1).
      140-149
      		valueSAI.
      142-149
      		SAIsee below.
      142-145
      .
                                
      		pLMNidentity3 Octets (hex): 64 F0 90.
      146-147
      .
                                
      		lAC2 Octets (hex): 18 07.
      148-149
      .
                                
      		sAC2 Octets (hex): 00 01.
      150-170
      		protocolIEs[3]see below.
      150-151
      .
                                
      		id16 (id_NAS_PDU).
      152
      		01......
      .
                                
      		criticalityignore (1).
      152-170
      		valueNAS_PDU.
      154-170
      .
                                
      		NAS_PDU16 Octets (hex): 05 24 71 03 00....
      171-177
      		protocolIEs[4]see below.
      171-172
      .
                                
      		id79 (id_IuSigConId).
      173
      		01......
      .
                                
      		criticalityignore (1).
      173-177
      		valueIuSignallingConnectionIdentifier.
      175-176
      .
                                
      		IuSignallingConnectionIdentifier1 Bits: 0.
      178-186
      		protocolIEs[5]see below.
      178-179
      .
                                
      		id86 (id_GlobalRNC_ID).
      180
      		01......
      .
                                
      		criticalityignore (1).
      180-186
      		valueGlobalRNC_ID.
      182-186
      		GlobalRNC_IDsee below.
      182-184
      .
                                
      		pLMNidentity3 Octets (hex): 64 F0 90.
      185-186
      .
                                
      		rNC_ID1807.
      		GSM Radio L3:  CM SERVICE REQUEST.
      155
      		....0101
      .
                                
      		Mobility management protocol discriminator5 (mobility management messages).
      		0000....
      .
                                
      		Skip Indicator0.
      		CM Service Request message type.
      156
      		00......
      .
                                
      		N(SD)0.
      		..100100
      .
                                
      		Message typeCM service request (36).
      		Ciphering key sequence number.
      157
      		0.......
      .
                                
      		Sparespare value (0).
      		.111....
      .
                                
      		key sequenceNo key is available (MS to network); Reserved (network to MS) (7).
      		CM service type.
      		....0001
      .
                                
      		CM service typeMobile originating call establishment or packet mode connection establishment (1).
      		Mobile station classmark.
      158
      		00000011
      .
                                
      		Length indicator3.
      159
      		0.......
      .
                                
      		Sparespare value (0).
      		.00.....
      .
                                
      		Revision levelReserved for GSM phase 1 (0).
      		...0....
      .
                                
      		ES IND'Controlled Early Classmark Sending' option is not implemented in the MS (0).
      		....0...
      .
                                
      		A5/1 algorithm supportedencryption algorithm A5/1 available (0).
      		.....000
      .
                                
      		RF power capabilitypower class 1 (0).
      160
      		0.......
      .
                                
      		Spare2spare value (0).
      		.0......
      .
                                
      		PS capabilityPS capability not present (0).
      		..00....
      .
                                
      		SS Screening Indicatordefault value of phase 1 (0).
      		....0...
      .
                                
      		SM capabilityMobile station does not support mobile terminated point to point SMS (0).
      		.....0..
      .
                                
      		VBS notification receptionno VBS capability or no notifications wanted (0).
      		......0.
      .
                                
      		VGCS notification receptionno VGCS capability or no notifications wanted (0).
      		.......0
      .
                                
      		FC Frequency CapabilityWhen a GSM 900 band is used - The MS does not support the E-GSM or R-GSM band  (0).
      161
      		0.......
      .
                                
      		CM3The MS does not support any options that are indicated in CM3 (0).
      		.0......
      .
                                
      		Spare3spare value (0).
      		..0.....
      .
                                
      		LCS VA capabilitylocation request notification via CS domain not supported (0).
      		...0....
      .
                                
      		UCS2 treatmentthe ME has a preference for the default alphabet (defined in 3GPP TS 23.038 [8b]) over.
      .
                                        
      		
 UCS2 (0)

      		....0...
      .
                                
      		SoLSAThe ME does not support SoLSA (0).
      		.....0..
      .
                                
      		CM Service Prompt'Network initiated MO CM connection request' not supported (0).
      		......0.
      .
                                
      		A5/3 algorithm supportedencryption algorithm A5/3 not available (0).
      		.......0
      .
                                
      		A5/2 algorithm supportedencryption algorithm A5/2 not available (0).
      		Mobile identity.
      162
      		00001000
      .
                                
      		Length indicator8.
      163
      		.....001
      .
                                
      		Type of identityIMSI (1).
      		....1...
      .
                                
      		Odd/even indicatorodd number of identity digits (1).
      163-170
      .
                                
      		Identity digits460098004807827.
  •  20:32:29.000

OPC: 8001 <- DPC: 8007 IPv4.SCTP [DATA].{DATA.CC, DATA.DT1.RANAP,
DATA.DT1.RANAP.CM SERVICE ACCEPT}

    • 00 D0 D0 A1 3A 54 00 D0 D0 A1 3D D7 08 00 45 00 01 0C C7 EA 40 00 FF 84 B4 CA C1 A8 BD 64 C1 A8
BD 02 06 A4 06 A5 1B CD 39 60 A9 71 1F 74 00 03 00 44 73 D9 EF 35 00 0D