• ********** SMS trace sample. Created with Linkbit Mobile Simulation Studio **********
  • 11:16:17.187 192.168.1.105:2904 <- 192.168.1.115:2904 IPv4.SCTP 
    • 45 00 00 40 81 52 00 00 80 84 34 BB C0 A8 01 73 C0 A8 01 69 0B 58 0B 58 00 00 15 3C 81 FC 6B A9
04 00 00 20 00 01 00 1C 28 2F 21 44 00 00 00 00 41 4E 42 38 F0 CB 55 B8 29 82 08 C7 75 10 48 1D
      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length64.
      		Identification.
      4-5
      .
                                
      		Identification33106.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum13499.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.115.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.105.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-63
      .
                                
      		Data44 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag5436.
      28-31
      .
                                
      		Checksum2180803497.
      		Chunks.
      32-63
      		Chunks[0]Heartbeat Request.
      32-63
      		Heartbeat Requestsee below.
      32
      		00000100
      .
                                
      		Chunk TypeHeartbeat Request (4).
      33
      		00000000
      .
                                
      		Chunk Flags0.
      34-35
      .
                                
      		Chunk Length32.
      36-63
      		Heartbeat Informationsee below.
      36-37
      .
                                
      		TypeHeartbeat Information (1).
      38-39
      .
                                
      		HB Info Length28.
      40-63
      .
                                
      		Sender-specific Heartbeat Info24 Octets (hex): 28 2F 21 44 00....
  •  11:16:17.218
192.168.1.105:2904      ->  192.168.1.115:2904     IPv4.SCTP

    • 45 00 00 40 65 6B 00 00 80 84 50 A2 C0 A8 01 69 C0 A8 01 73 0B 58 0B 58 00 00 1E 6D FA 92 DF 74
05 00 00 20 00 01 00 1C 28 2F 21 44 00 00 00 00 41 4E 42 38 F0 CB 55 B8 29 82 08 C7 75 10 48 1D

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length64.
      		Identification.
      4-5
      .
                                
      		Identification25963.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum20642.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.105.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.115.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-63
      .
                                
      		Data44 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag7789.
      28-31
      .
                                
      		Checksum4203929460.
      		Chunks.
      32-63
      		Chunks[0]Heartbeat Acknowledgement.
      32-63
      		Heartbeat Acknowledgementsee below.
      32
      		00000101
      .
                                
      		Chunk TypeHeartbeat Acknowledgement (5).
      33
      		00000000
      .
                                
      		Chunk Flags0.
      34-35
      .
                                
      		Chunk Length32.
      36-63
      		Heartbeat Informationsee below.
      36-37
      .
                                
      		TypeHeartbeat Information (1).
      38-39
      .
                                
      		HB Info Length28.
      40-63
      .
                                
      		Sender-specific Heartbeat Info24 Octets (hex): 28 2F 21 44 00....
  •  11:16:39.192
192.168.1.105:2904    <-    192.168.1.115:2904     IPv4.SCTP.ASPUP

    • 45 00 00 40 81 58 00 00 80 84 34 B5 C0 A8 01 73 C0 A8 01 69 0B 58 0B 58 00 00 15 3C 81 AC 8C 0F
00 03 00 20 00 00 53 AB 00 01 00 07 00 00 00 03 01 00 03 01 00 00 00 10 00 11 00 08 00 00 00 4D

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length64.
      		Identification.
      4-5
      .
                                
      		Identification33112.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum13493.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.115.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.105.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-63
      .
                                
      		Data44 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag5436.
      28-31
      .
                                
      		Checksum2175568911.
      		Chunks.
      32-63
      		Chunks[0]Payload Data.
      32-63
      		Payload Datasee below.
      32
      		00000000
      .
                                
      		Chunk TypePayload Data (0).
      33
      		00000...
      .
                                
      		Chunk Flags0.
      		.....0..
      .
                                
      		Uthis is an ordered DATA chunk (0).
      		......11
      .
                                
      		BEUnfragmented Message (3).
      34-35
      .
                                
      		Chunk Length32.
      36-39
      .
                                
      		TSN21419.
      40-41
      .
                                
      		Stream Identifier S1.
      42-43
      .
                                
      		Stream Sequence Number n7.
      44-47
      .
                                
      		Payload Protocol IdentifierM3UA (3).
      48-63
      .
                                
      		User Data16 Octets (hex): 01 00 03 01 00....
      		SIGTRAN M3UA.
      48
      		00000001
      .
                                
      		Protocol Version1 (Release 1).
      49
      		00000000
      .
                                
      		Reserved0.
      50
      		00000011
      .
                                
      		Message Class3 (ASPSM).
      51
      		00000001
      .
                                
      		Message Type1 (ASPUP).
      52-55
      .
                                
      		Message Length16.
      		ASP Identifier.
      56-57
      .
                                
      		Parameter Tag17 (ASP Identifier).
      58-59
      .
                                
      		Parameter Length8.
      60-63
      .
                                
      		Parameter Value77.
      .
                                
      		padding0 Octets.
  •  11:16:39.231
192.168.1.105:2904      ->  192.168.1.115:2904     IPv4.SCTP.ASPUP ACK.NTFY

    • 45 00 00 70 65 6C 00 00 80 84 50 71 C0 A8 01 69 C0 A8 01 73 0B 58 0B 58 00 00 1E 6D DD 34 31 4A
03 00 00 10 00 00 53 AB 00 00 10 00 00 00 00 00 00 03 00 18 00 00 12 E5 00 01 00 0A 00 00 00 03
01 00 03 04 00 00 00 08 00 03 00 28 00 00 12 E6 00 01 00 0B 00 00 00 03 01 00 00 01 00 00 00 18
00 0D 00 08 00 01 00 02 00 11 00 08 00 00 00 4D

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length112.
      		Identification.
      4-5
      .
                                
      		Identification25964.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum20593.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.105.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.115.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-111
      .
                                
      		Data92 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag7789.
      28-31
      .
                                
      		Checksum3711185226.
      		Chunks.
      32-47
      		Chunks[0]Selective Acknowledgement.
      32-47
      		Selective Acknowledgementsee below.
      32
      		00000011
      .
                                
      		Chunk TypeSelective Acknowledgement (3).
      33
      		00000000
      .
                                
      		Chunk Flags0.
      34-35
      .
                                
      		Chunk Length16.
      36-39
      .
                                
      		Cumulative TSN Ack21419.
      40-43
      .
                                
      		Advertised Receiver Window Credit4096.
      44-45
      .
                                
      		Number of Gap Ack Blocks0.
      46-47
      .
                                
      		Number of Duplicate TSNs0.
      .
                                
      		Gap Ack Block0 Elements.
      .
                                
      		Duplicate TSN0 Elements.
      48-71
      		Chunks[1]Payload Data.
      48-71
      		Payload Datasee below.
      48
      		00000000
      .
                                
      		Chunk TypePayload Data (0).
      49
      		00000...
      .
                                
      		Chunk Flags0.
      		.....0..
      .
                                
      		Uthis is an ordered DATA chunk (0).
      		......11
      .
                                
      		BEUnfragmented Message (3).
      50-51
      .
                                
      		Chunk Length24.
      52-55
      .
                                
      		TSN4837.
      56-57
      .
                                
      		Stream Identifier S1.
      58-59
      .
                                
      		Stream Sequence Number n10.
      60-63
      .
                                
      		Payload Protocol IdentifierM3UA (3).
      64-71
      .
                                
      		User Data8 Octets (hex): 01 00 03 04 00....
      72-111
      		Chunks[2]Payload Data.
      72-111
      		Payload Datasee below.
      72
      		00000000
      .
                                
      		Chunk TypePayload Data (0).
      73
      		00000...
      .
                                
      		Chunk Flags0.
      		.....0..
      .
                                
      		Uthis is an ordered DATA chunk (0).
      		......11
      .
                                
      		BEUnfragmented Message (3).
      74-75
      .
                                
      		Chunk Length40.
      76-79
      .
                                
      		TSN4838.
      80-81
      .
                                
      		Stream Identifier S1.
      82-83
      .
                                
      		Stream Sequence Number n11.
      84-87
      .
                                
      		Payload Protocol IdentifierM3UA (3).
      88-111
      .
                                
      		User Data24 Octets (hex): 01 00 00 01 00....
      		SIGTRAN M3UA.
      64
      		00000001
      .
                                
      		Protocol Version1 (Release 1).
      65
      		00000000
      .
                                
      		Reserved0.
      66
      		00000011
      .
                                
      		Message Class3 (ASPSM).
      67
      		00000100
      .
                                
      		Message Type4 (ASPUP ACK).
      68-71
      .
                                
      		Message Length8.
      		SIGTRAN M3UA.
      88
      		00000001
      .
                                
      		Protocol Version1 (Release 1).
      89
      		00000000
      .
                                
      		Reserved0.
      90
      		00000000
      .
                                
      		Message Class0 (MGMT).
      91
      		00000001
      .
                                
      		Message Type1 (NTFY).
      92-95
      .
                                
      		Message Length24.
      		Status.
      96-97
      .
                                
      		Parameter Tag13 (Status).
      98-99
      .
                                
      		Parameter Length8.
      100-101
      .
                                
      		Status Type1 (Application Server state change (AS_State_Change)).
      102-103
      .
                                
      		Status ID2 (Application Server Inactive (AS-Inactive)).
      .
                                
      		padding0 Octets.
      		ASP Identifier.
      104-105
      .
                                
      		Parameter Tag17 (ASP Identifier).
      106-107
      .
                                
      		Parameter Length8.
      108-111
      .
                                
      		Parameter Value77.
      .
                                
      		padding0 Octets.
  •  11:16:39.236
192.168.1.105:2904    <-    192.168.1.115:2904     IPv4.SCTP

    • 45 00 00 30 81 59 00 00 80 84 34 C4 C0 A8 01 73 C0 A8 01 69 0B 58 0B 58 00 00 15 3C 1E 61 7A 2D
03 00 00 10 00 00 12 E6 00 00 0F E0 00 00 00 00

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length48.
      		Identification.
      4-5
      .
                                
      		Identification33113.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum13508.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.115.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.105.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-47
      .
                                
      		Data28 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag5436.
      28-31
      .
                                
      		Checksum509704749.
      		Chunks.
      32-47
      		Chunks[0]Selective Acknowledgement.
      32-47
      		Selective Acknowledgementsee below.
      32
      		00000011
      .
                                
      		Chunk TypeSelective Acknowledgement (3).
      33
      		00000000
      .
                                
      		Chunk Flags0.
      34-35
      .
                                
      		Chunk Length16.
      36-39
      .
                                
      		Cumulative TSN Ack4838.
      40-43
      .
                                
      		Advertised Receiver Window Credit4064.
      44-45
      .
                                
      		Number of Gap Ack Blocks0.
      46-47
      .
                                
      		Number of Duplicate TSNs0.
      .
                                
      		Gap Ack Block0 Elements.
      .
                                
      		Duplicate TSN0 Elements.
  •  11:16:39.260
192.168.1.105:2904    <-    192.168.1.115:2904     IPv4.SCTP.REG REQ

    • 45 00 00 6C 81 5A 00 00 80 84 34 87 C0 A8 01 73 C0 A8 01 69 0B 58 0B 58 00 00 15 3C 4B 11 56 CC
00 03 00 4C 00 00 53 AC 00 01 00 08 00 00 00 03 01 00 09 01 00 00 00 3C 02 07 00 34 02 0A 00 08
00 00 00 01 00 0B 00 08 00 00 00 01 02 0B 00 08 FF 00 00 6F 02 00 00 08 00 00 00 05 02 0C 00 06
03 05 00 00 02 0E 00 08 FF 00 00 DE

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length108.
      		Identification.
      4-5
      .
                                
      		Identification33114.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum13447.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.115.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.105.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-107
      .
                                
      		Data88 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag5436.
      28-31
      .
                                
      		Checksum1259427532.
      		Chunks.
      32-107
      		Chunks[0]Payload Data.
      32-107
      		Payload Datasee below.
      32
      		00000000
      .
                                
      		Chunk TypePayload Data (0).
      33
      		00000...
      .
                                
      		Chunk Flags0.
      		.....0..
      .
                                
      		Uthis is an ordered DATA chunk (0).
      		......11
      .
                                
      		BEUnfragmented Message (3).
      34-35
      .
                                
      		Chunk Length76.
      36-39
      .
                                
      		TSN21420.
      40-41
      .
                                
      		Stream Identifier S1.
      42-43
      .
                                
      		Stream Sequence Number n8.
      44-47
      .
                                
      		Payload Protocol IdentifierM3UA (3).
      48-107
      .
                                
      		User Data60 Octets (hex): 01 00 09 01 00....
      		SIGTRAN M3UA.
      48
      		00000001
      .
                                
      		Protocol Version1 (Release 1).
      49
      		00000000
      .
                                
      		Reserved0.
      50
      		00001001
      .
                                
      		Message Class9 (RKM).
      51
      		00000001
      .
                                
      		Message Type1 (REG REQ).
      52-55
      .
                                
      		Message Length60.
      		Routing Key.
      56-107
      		Routing Key[0]see below.
      56-57
      .
                                
      		Parameter Tag519 (Routing Key).
      58-59
      .
                                
      		Parameter Length52.
      60-107
      		Parameter Valuesee below.
      60-67
      		Local-RK-Identifiersee below.
      60-61
      .
                                
      		Parameter Tag522 (Local-RK-Identifier).
      62-63
      .
                                
      		Parameter Length8.
      64-67
      .
                                
      		Parameter Value1.
      .
                                
      		padding0 Octets.
      68-75
      		Traffic Mode Typesee below.
      68-69
      .
                                
      		Parameter Tag11 (Traffic Mode Type).
      70-71
      .
                                
      		Parameter Length8.
      72-75
      .
                                
      		Parameter Value1 (Override).
      .
                                
      		padding0 Octets.
      76-83
      		Destination Point Codesee below.
      76-77
      .
                                
      		Parameter Tag523 (Destination Point Code).
      78-79
      .
                                
      		Parameter Length8.
      80
      		11111111
      .
                                
      		Mask255.
      81-83
      .
                                
      		PC111.
      .
                                
      		padding0 Octets.
      84-91
      		Network Appearancesee below.
      84-85
      .
                                
      		Parameter Tag512 (Network Appearance).
      86-87
      .
                                
      		Parameter Length8.
      88-91
      .
                                
      		Parameter Value5.
      .
                                
      		padding0 Octets.
      92-99
      		Service Indicatorssee below.
      92-93
      .
                                
      		Parameter Tag524 (Service Indicators).
      94-95
      .
                                
      		Parameter Length6.
      96-97
      		Parameter Value2 Elements.
      96
      		00000011
      .
                                
      		Parameter Value[0]3.
      97
      		00000101
      .
                                
      		Parameter Value[1]5.
      98-99
      .
                                
      		padding2 Octets (hex): 00 00.
      100-107
      		OPC Listsee below.
      100-101
      .
                                
      		Parameter Tag526 (OPC List).
      102-103
      .
                                
      		Parameter Length8.
      104-107
      		Parameter Value1 Elements.
      104-107
      		Parameter Value[0]see below.
      104
      		11111111
      .
                                
      		Mask255.
      105-107
      .
                                
      		Origination Point Code222.
      .
                                
      		padding0 Octets.
      .
                                
      		Parameter Value Extension0 Elements.
      .
                                
      		padding0 Octets.
  •  11:16:39.291
192.168.1.105:2904      ->  192.168.1.115:2904     IPv4.SCTP

    • 45 00 00 30 65 6D 00 00 80 84 50 B0 C0 A8 01 69 C0 A8 01 73 0B 58 0B 58 00 00 1E 6D 45 5D A1 3A
03 00 00 10 00 00 53 AC 00 00 0F C4 00 00 00 00

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length48.
      		Identification.
      4-5
      .
                                
      		Identification25965.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum20656.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.105.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.115.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-47
      .
                                
      		Data28 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag7789.
      28-31
      .
                                
      		Checksum1163764026.
      		Chunks.
      32-47
      		Chunks[0]Selective Acknowledgement.
      32-47
      		Selective Acknowledgementsee below.
      32
      		00000011
      .
                                
      		Chunk TypeSelective Acknowledgement (3).
      33
      		00000000
      .
                                
      		Chunk Flags0.
      34-35
      .
                                
      		Chunk Length16.
      36-39
      .
                                
      		Cumulative TSN Ack21420.
      40-43
      .
                                
      		Advertised Receiver Window Credit4036.
      44-45
      .
                                
      		Number of Gap Ack Blocks0.
      46-47
      .
                                
      		Number of Duplicate TSNs0.
      .
                                
      		Gap Ack Block0 Elements.
      .
                                
      		Duplicate TSN0 Elements.
  •  11:16:39.292
192.168.1.105:2904      ->  192.168.1.115:2904     IPv4.SCTP.REG RSP

    • 45 00 00 54 65 6E 00 00 80 84 50 8B C0 A8 01 69 C0 A8 01 73 0B 58 0B 58 00 00 1E 6D C4 A8 0C C8
00 03 00 34 00 00 12 E7 00 01 00 0C 00 00 00 03 01 00 09 02 00 00 00 24 02 08 00 1C 02 0A 00 08
00 00 00 01 02 12 00 08 00 00 00 00 00 06 00 08 00 00 00 01

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length84.
      		Identification.
      4-5
      .
                                
      		Identification25966.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum20619.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.105.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.115.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-83
      .
                                
      		Data64 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag7789.
      28-31
      .
                                
      		Checksum3299347656.
      		Chunks.
      32-83
      		Chunks[0]Payload Data.
      32-83
      		Payload Datasee below.
      32
      		00000000
      .
                                
      		Chunk TypePayload Data (0).
      33
      		00000...
      .
                                
      		Chunk Flags0.
      		.....0..
      .
                                
      		Uthis is an ordered DATA chunk (0).
      		......11
      .
                                
      		BEUnfragmented Message (3).
      34-35
      .
                                
      		Chunk Length52.
      36-39
      .
                                
      		TSN4839.
      40-41
      .
                                
      		Stream Identifier S1.
      42-43
      .
                                
      		Stream Sequence Number n12.
      44-47
      .
                                
      		Payload Protocol IdentifierM3UA (3).
      48-83
      .
                                
      		User Data36 Octets (hex): 01 00 09 02 00....
      		SIGTRAN M3UA.
      48
      		00000001
      .
                                
      		Protocol Version1 (Release 1).
      49
      		00000000
      .
                                
      		Reserved0.
      50
      		00001001
      .
                                
      		Message Class9 (RKM).
      51
      		00000010
      .
                                
      		Message Type2 (REG RSP).
      52-55
      .
                                
      		Message Length36.
      		Registration Result.
      56-83
      		Registration Result[0]see below.
      56-57
      .
                                
      		Parameter Tag520 (Registration Result).
      58-59
      .
                                
      		Parameter Length28.
      60-83
      		Parameter Valuesee below.
      60-67
      		Local-RK-Identifiersee below.
      60-61
      .
                                
      		Parameter Tag522 (Local-RK-Identifier).
      62-63
      .
                                
      		Parameter Length8.
      64-67
      .
                                
      		Parameter Value1.
      .
                                
      		padding0 Octets.
      68-75
      		Registration Statussee below.
      68-69
      .
                                
      		Parameter Tag530 (Registration Status).
      70-71
      .
                                
      		Parameter Length8.
      72-75
      .
                                
      		Parameter Value0 (Successfully Registered).
      .
                                
      		padding0 Octets.
      76-83
      		Routing Contextsee below.
      76-77
      .
                                
      		Parameter Tag6 (Routing Context).
      78-79
      .
                                
      		Parameter Length8.
      80-83
      		Parameter Value1 Elements.
      80-83
      .
                                
      		Parameter Value[0]1.
      .
                                
      		padding0 Octets.
      .
                                
      		padding0 Octets.
  •  11:16:39.319
192.168.1.105:2904    <-    192.168.1.115:2904     IPv4.SCTP.ASPAC

    • 45 00 00 58 81 5B 00 00 80 84 34 9A C0 A8 01 73 C0 A8 01 69 0B 58 0B 58 00 00 15 3C 6D 4B 8F 85
03 00 00 10 00 00 12 E7 00 00 10 00 00 00 00 00 00 03 00 28 00 00 53 AD 00 01 00 09 00 00 00 03
01 00 04 01 00 00 00 18 00 0B 00 08 00 00 00 01 00 06 00 08 00 00 00 01

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length88.
      		Identification.
      4-5
      .
                                
      		Identification33115.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum13466.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.115.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.105.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-87
      .
                                
      		Data68 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag5436.
      28-31
      .
                                
      		Checksum1833668485.
      		Chunks.
      32-47
      		Chunks[0]Selective Acknowledgement.
      32-47
      		Selective Acknowledgementsee below.
      32
      		00000011
      .
                                
      		Chunk TypeSelective Acknowledgement (3).
      33
      		00000000
      .
                                
      		Chunk Flags0.
      34-35
      .
                                
      		Chunk Length16.
      36-39
      .
                                
      		Cumulative TSN Ack4839.
      40-43
      .
                                
      		Advertised Receiver Window Credit4096.
      44-45
      .
                                
      		Number of Gap Ack Blocks0.
      46-47
      .
                                
      		Number of Duplicate TSNs0.
      .
                                
      		Gap Ack Block0 Elements.
      .
                                
      		Duplicate TSN0 Elements.
      48-87
      		Chunks[1]Payload Data.
      48-87
      		Payload Datasee below.
      48
      		00000000
      .
                                
      		Chunk TypePayload Data (0).
      49
      		00000...
      .
                                
      		Chunk Flags0.
      		.....0..
      .
                                
      		Uthis is an ordered DATA chunk (0).
      		......11
      .
                                
      		BEUnfragmented Message (3).
      50-51
      .
                                
      		Chunk Length40.
      52-55
      .
                                
      		TSN21421.
      56-57
      .
                                
      		Stream Identifier S1.
      58-59
      .
                                
      		Stream Sequence Number n9.
      60-63
      .
                                
      		Payload Protocol IdentifierM3UA (3).
      64-87
      .
                                
      		User Data24 Octets (hex): 01 00 04 01 00....
      		SIGTRAN M3UA.
      64
      		00000001
      .
                                
      		Protocol Version1 (Release 1).
      65
      		00000000
      .
                                
      		Reserved0.
      66
      		00000100
      .
                                
      		Message Class4 (ASPTM).
      67
      		00000001
      .
                                
      		Message Type1 (ASPAC).
      68-71
      .
                                
      		Message Length24.
      		Traffic Mode Type.
      72-73
      .
                                
      		Parameter Tag11 (Traffic Mode Type).
      74-75
      .
                                
      		Parameter Length8.
      76-79
      .
                                
      		Parameter Value1 (Override).
      .
                                
      		padding0 Octets.
      		Routing Context.
      80-87
      		Routing Context[0]see below.
      80-81
      .
                                
      		Parameter Tag6 (Routing Context).
      82-83
      .
                                
      		Parameter Length8.
      84-87
      		Parameter Value1 Elements.
      84-87
      .
                                
      		Parameter Value[0]1.
      .
                                
      		padding0 Octets.
  •  11:16:39.363
192.168.1.105:2904      ->  192.168.1.115:2904     IPv4.SCTP.ASPAC ACK

    • 45 00 00 58 65 6F 00 00 80 84 50 86 C0 A8 01 69 C0 A8 01 73 0B 58 0B 58 00 00 1E 6D 81 E6 5A 30
03 00 00 10 00 00 53 AD 00 00 10 00 00 00 00 00 00 03 00 28 00 00 12 E8 00 01 00 0D 00 00 00 03
01 00 04 03 00 00 00 18 00 0B 00 08 00 00 00 01 00 06 00 08 00 00 00 01

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length88.
      		Identification.
      4-5
      .
                                
      		Identification25967.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum20614.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.105.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.115.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-87
      .
                                
      		Data68 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag7789.
      28-31
      .
                                
      		Checksum2179357232.
      		Chunks.
      32-47
      		Chunks[0]Selective Acknowledgement.
      32-47
      		Selective Acknowledgementsee below.
      32
      		00000011
      .
                                
      		Chunk TypeSelective Acknowledgement (3).
      33
      		00000000
      .
                                
      		Chunk Flags0.
      34-35
      .
                                
      		Chunk Length16.
      36-39
      .
                                
      		Cumulative TSN Ack21421.
      40-43
      .
                                
      		Advertised Receiver Window Credit4096.
      44-45
      .
                                
      		Number of Gap Ack Blocks0.
      46-47
      .
                                
      		Number of Duplicate TSNs0.
      .
                                
      		Gap Ack Block0 Elements.
      .
                                
      		Duplicate TSN0 Elements.
      48-87
      		Chunks[1]Payload Data.
      48-87
      		Payload Datasee below.
      48
      		00000000
      .
                                
      		Chunk TypePayload Data (0).
      49
      		00000...
      .
                                
      		Chunk Flags0.
      		.....0..
      .
                                
      		Uthis is an ordered DATA chunk (0).
      		......11
      .
                                
      		BEUnfragmented Message (3).
      50-51
      .
                                
      		Chunk Length40.
      52-55
      .
                                
      		TSN4840.
      56-57
      .
                                
      		Stream Identifier S1.
      58-59
      .
                                
      		Stream Sequence Number n13.
      60-63
      .
                                
      		Payload Protocol IdentifierM3UA (3).
      64-87
      .
                                
      		User Data24 Octets (hex): 01 00 04 03 00....
      		SIGTRAN M3UA.
      64
      		00000001
      .
                                
      		Protocol Version1 (Release 1).
      65
      		00000000
      .
                                
      		Reserved0.
      66
      		00000100
      .
                                
      		Message Class4 (ASPTM).
      67
      		00000011
      .
                                
      		Message Type3 (ASPAC ACK).
      68-71
      .
                                
      		Message Length24.
      		Traffic Mode Type.
      72-73
      .
                                
      		Parameter Tag11 (Traffic Mode Type).
      74-75
      .
                                
      		Parameter Length8.
      76-79
      .
                                
      		Parameter Value1 (Override).
      .
                                
      		padding0 Octets.
      		Routing Context.
      80-87
      		Routing Context[0]see below.
      80-81
      .
                                
      		Parameter Tag6 (Routing Context).
      82-83
      .
                                
      		Parameter Length8.
      84-87
      		Parameter Value1 Elements.
      84-87
      .
                                
      		Parameter Value[0]1.
      .
                                
      		padding0 Octets.
  •  11:16:39.364
192.168.1.105:2904      ->  192.168.1.115:2904     IPv4.SCTP.NTFY

    • 45 00 00 50 65 70 00 00 80 84 50 8D C0 A8 01 69 C0 A8 01 73 0B 58 0B 58 00 00 1E 6D A5 FC 97 88
00 03 00 30 00 00 12 E9 00 01 00 0E 00 00 00 03 01 00 00 01 00 00 00 20 00 0D 00 08 00 01 00 03
00 11 00 08 00 00 00 4D 00 06 00 08 00 00 00 01

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length80.
      		Identification.
      4-5
      .
                                
      		Identification25968.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum20621.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.105.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.115.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-79
      .
                                
      		Data60 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag7789.
      28-31
      .
                                
      		Checksum2784794504.
      		Chunks.
      32-79
      		Chunks[0]Payload Data.
      32-79
      		Payload Datasee below.
      32
      		00000000
      .
                                
      		Chunk TypePayload Data (0).
      33
      		00000...
      .
                                
      		Chunk Flags0.
      		.....0..
      .
                                
      		Uthis is an ordered DATA chunk (0).
      		......11
      .
                                
      		BEUnfragmented Message (3).
      34-35
      .
                                
      		Chunk Length48.
      36-39
      .
                                
      		TSN4841.
      40-41
      .
                                
      		Stream Identifier S1.
      42-43
      .
                                
      		Stream Sequence Number n14.
      44-47
      .
                                
      		Payload Protocol IdentifierM3UA (3).
      48-79
      .
                                
      		User Data32 Octets (hex): 01 00 00 01 00....
      		SIGTRAN M3UA.
      48
      		00000001
      .
                                
      		Protocol Version1 (Release 1).
      49
      		00000000
      .
                                
      		Reserved0.
      50
      		00000000
      .
                                
      		Message Class0 (MGMT).
      51
      		00000001
      .
                                
      		Message Type1 (NTFY).
      52-55
      .
                                
      		Message Length32.
      		Status.
      56-57
      .
                                
      		Parameter Tag13 (Status).
      58-59
      .
                                
      		Parameter Length8.
      60-61
      .
                                
      		Status Type1 (Application Server state change (AS_State_Change)).
      62-63
      .
                                
      		Status ID3 (Application Server Active (AS-Active)).
      .
                                
      		padding0 Octets.
      		ASP Identifier.
      64-65
      .
                                
      		Parameter Tag17 (ASP Identifier).
      66-67
      .
                                
      		Parameter Length8.
      68-71
      .
                                
      		Parameter Value77.
      .
                                
      		padding0 Octets.
      		Routing Context.
      72-79
      		Routing Context[0]see below.
      72-73
      .
                                
      		Parameter Tag6 (Routing Context).
      74-75
      .
                                
      		Parameter Length8.
      76-79
      		Parameter Value1 Elements.
      76-79
      .
                                
      		Parameter Value[0]1.
      .
                                
      		padding0 Octets.
  •  11:16:39.368
192.168.1.105:2904    <-    192.168.1.115:2904     IPv4.SCTP

    • 45 00 00 30 81 5C 00 00 80 84 34 C1 C0 A8 01 73 C0 A8 01 69 0B 58 0B 58 00 00 15 3C 4A 80 30 63
03 00 00 10 00 00 12 E8 00 00 0F E8 00 00 00 00

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length48.
      		Identification.
      4-5
      .
                                
      		Identification33116.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum13505.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.115.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.105.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-47
      .
                                
      		Data28 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag5436.
      28-31
      .
                                
      		Checksum1249914979.
      		Chunks.
      32-47
      		Chunks[0]Selective Acknowledgement.
      32-47
      		Selective Acknowledgementsee below.
      32
      		00000011
      .
                                
      		Chunk TypeSelective Acknowledgement (3).
      33
      		00000000
      .
                                
      		Chunk Flags0.
      34-35
      .
                                
      		Chunk Length16.
      36-39
      .
                                
      		Cumulative TSN Ack4840.
      40-43
      .
                                
      		Advertised Receiver Window Credit4072.
      44-45
      .
                                
      		Number of Gap Ack Blocks0.
      46-47
      .
                                
      		Number of Duplicate TSNs0.
      .
                                
      		Gap Ack Block0 Elements.
      .
                                
      		Duplicate TSN0 Elements.
  •  11:16:39.383
192.168.1.105:2904    <-    192.168.1.115:2904     IPv4.SCTP.DATA.UDT.Begin [MT_ForwardSM] [TCAP/MAP R98].SMS-DELIVER.ASPIA

    • 45 00 01 00 81 5D 00 00 80 84 33 F0 C0 A8 01 73 C0 A8 01 69 0B 58 0B 58 00 00 15 3C D9 F2 94 F3
03 00 00 10 00 00 12 E9 00 00 10 00 00 00 00 00 00 03 00 B0 00 00 53 AE 00 01 00 0A 00 00 00 03
01 00 01 01 00 00 00 A0 02 10 00 98 00 00 00 DE 00 00 00 6F 03 00 00 01 09 80 03 0E 19 0B 05 08
00 12 04 87 21 69 00 17 03 0B 05 08 00 12 04 97 62 92 90 90 00 6A 62 68 48 04 0A 0B 0C 0D 6B 1E
28 1C 06 07 00 11 86 05 01 01 01 A0 11 60 0F 80 02 07 80 A1 09 06 07 04 00 00 01 00 19 03 6C 40
A1 3E 02 01 01 02 01 2C 30 36 80 03 AB 12 F3 84 07 91 87 21 69 00 90 F6 04 26 04 07 A1 00 10 00
00 00 03 40 10 20 30 40 50 20 18 C8 32 9B FD 06 99 E5 EF 36 88 99 76 AF C5 69 3A 0B 94 74 8F 5D
00 03 00 20 00 00 53 AF 00 01 00 0B 00 00 00 03 01 00 04 02 00 00 00 10 00 06 00 08 00 00 00 01

      POS
      		BINARY
      		NAME
      		VALUE
      		IPv4.
      00
      		0100....
      .
                                
      		Version4 (Version 4).
      		....0101
      .
                                
      		IHL5.
      		Type Of Service.
      01
      		000.....
      .
                                
      		PrecedenceRoutine (0).
      		...0....
      .
                                
      		DelayNormal Delay (0).
      		....0...
      .
                                
      		ThroughputNormal Throughput (0).
      		.....0..
      .
                                
      		ReliabilityNormal Reliability (0).
      		......00
      .
                                
      		Reserved0.
      		Total Length.
      2-3
      .
                                
      		Total Length256.
      		Identification.
      4-5
      .
                                
      		Identification33117.
      		Flags.
      06
      		0.......
      .
                                
      		Reserved0.
      		.0......
      .
                                
      		FragmentationMay Fragment (0).
      		..0.....
      .
                                
      		FragmentLast Fragment (0).
      		Fragment Offset.
      6-7
      .
                                
      		Fragment Offset0.
      		TTL.
      08
      		10000000
      .
                                
      		TTL128.
      		Protocol.
      09
      		10000100
      .
                                
      		Protocol132 (SCTP).
      		Header Checksum.
      10-11
      .
                                
      		Header Checksum13296.
      		Source Address.
      12-15
      .
                                
      		Source Address192.168.1.115.
      		Destination Address.
      16-19
      .
                                
      		Destination Address192.168.1.105.
      		Options.
      .
                                
      		Options0 Elements.
      		Padding.
      .
                                
      		Padding0 Bits.
      		Data.
      20-255
      .
                                
      		Data236 Octets (hex): 0B 58 0B 58 00....
      		SCTP.
      20-21
      .
                                
      		Source Port Number2904.
      22-23
      .
                                
      		Destination Port Number2904.
      24-27
      .
                                
      		Verification Tag5436.
      28-31
      .
                                
      		Checksum3656553715.
      		Chunks.
      32-47
      		Chunks[0]Selective Acknowledgement.
      32-47
      		Selective Acknowledgementsee below.
      32
      		00000011
      .
                                
      		Chunk TypeSelective Acknowledgement (3).
      33
      		00000000
      .
                                
      		Chunk Flags0.
      34-35
      .
                                
      		Chunk Length16.
      36-39
      .
                                
      		Cumulative TSN Ack4841.
      40-43
      .
                                
      		Advertised Receiver Window Credit4096.
      44-45
      .
                                
      		Number of Gap Ack Blocks0.
      46-47
      .
                                
      		Number of Duplicate TSNs0.
      .
                                
      		Gap Ack Block0 Elements.
      .
                                
      		Duplicate TSN0 Elements.
      48-223
      		Chunks[1]Payload Data.
      48-223
      		Payload Datasee below.
      48
      		00000000
      .
                                
      		Chunk TypePayload Data (0).
      49
      		00000...
      .
                                
      		Chunk Flags0.
      		.....0..
      .
                                
      		Uthis is an ordered DATA chunk (0).
      		......11
      .
                                
      		BEUnfragmented Message (3).
      50-51
      .
                                
      		Chunk Length176.
      52-55
      .
                                
      		TSN21422.
      56-57
      .
                                
      		Stream Identifier S1.
      58-59
      .
                                
      		Stream Sequence Number n10.
      60-63
      .
                                
      		Payload Protocol IdentifierM3UA (3).
      64-223
      .
                                
      		User Data160 Octets (hex): 01 00 01 01 00....
      224-255
      		Chunks[2]Payload Data.
      224-255
      		Payload Datasee below.
      224
      		00000000
      .
                                
      		Chunk TypePayload Data (0).
      225
      		00000...
      .
                                
      		Chunk Flags0.
      		.....0..
      .
                                
      		Uthis is an ordered DATA chunk (0).
      		......11
      .
                                
      		BEUnfragmented Message (3).
      226-227
      .
                                
      		Chunk Length32.
      228-231
      .
                                
      		TSN21423.
      232-233