A trace is taken on the failing voice calls and the last MAP Operation is 'Provide Roaming Number'.
Can anyone assist on this please?
Heres a tracce:
SCCPUSERMessage
0> 00 00000000
1> 6C 01101100 ..message-length:00 6C
2> 15 00010101 ..msg-type:n-UNITDATA-REQ (21)
..direction
3> 03 000000-- ....reserved1:0x0 (0)
------1- ....reserved2:0x1 (1)
-------1 ....message-direction:user-to-sccp (1)
4> 03 00000011 ..user:map (3)
..msgContent
....n-UNITDATA-REQ
......sio
5> 83 10------ ........networkIndicator:national-network (2)
--00---- ........spare-for-ITU-or-Message-Priority-for-ANSI:spare-or-priority-0 (0)
----0011 ........serviceIndicator:sccp (3)
6> 07 00000111
7> 00 00000000 ......reserved:07 00
8> 00 00000000
9> 00 00000000 ......reserved1:00 00
10> 00 00000000 ......reserved2:00
......protocol-class
11> 80 ----0000 ........classlevel:class0 (0)
1000---- ........specify-message-handling:return-message-on-error (
......udt-pdu
12> 03 00000011
13> 0E 00001110
14> 1B 00011011 *
15> 0B 00001011 L
........called-party-address
..........address-indicator
16> 12 0------- ............reserved-for-national-use:0x0 (0)
-0------ ............routing-indicator:route-on-GT (0)
............global-title-ssn-point-code-indicator
--0100-- ..............global-title-indicator:global-title-includes-translation-type-numbering-plan-encoding-scheme-nature-of-address-indicator (4)
------1- ..............ssn-indicator:0x1 (1)
-------0 ..............point-code-indicator:0x0 (0)
..........called-address
17> 06 00000110 ............subsystem-number:hlr (6)
............global-title
..............itut-global-title4
18> 00 00000000 ................translation-type:unknown (0)
19> 11 0001---- ................numbering-plan:isdn-telephony-numbering-plan (1)
----0001 ................encoding-scheme:bcd-odd-number-of-digits (1)
20> 04 0------- ................spare:0x0 (0)
-0000100 ................nature-of-address-indicator:international-number (4)
................global-title-address-information
21> 14 00010100
22> 87 10000111
23> 39 00111001
24> 01 00000001
25> 40 01000000
26> 04 00000100 ..................global-title-address-es-information:41789310044
27> 0D 00001101 L
........calling-party-address
..........address-indicator
28> 13 0------- ............reserved-for-national-use:0x0 (0)
-0------ ............routing-indicator:route-on-GT (0)
............global-title-ssn-point-code-indicator
--0100-- ..............global-title-indicator:global-title-includes-translation-type-numbering-plan-encoding-scheme-nature-of-address-indicator (4)
------1- ..............ssn-indicator:0x1 (1)
-------1 ..............point-code-indicator:0x1 (1)
..........calling-address
............signalling-point-code
..............point-code-14
29> A4 10100100
30> 10 --010000 ................point-code-14:0x10a4 (4260)
00------ ................spare:0x0 (0)
31> 07 00000111 ............subsystem-number:vlr (7)
............itut-global-title
..............itut-global-title4
32> 00 00000000 ................translation-type:unknown (0)
33> 11 0001---- ................numbering-plan:isdn-telephony-numbering-plan (1)
----0001 ................encoding-scheme:bcd-odd-number-of-digits (1)
34> 04 0------- ................spare:0x0 (0)
-0000100 ................nature-of-address-indicator:international-number (4)
................global-title-address-information
35> 76 01110110
36> 75 01110101
37> 06 00000110
38> 00 00000000
39> 08 00001000
40> 00 00000000 ..................global-title-address-es-information:67576000800
........sccp-data
41> 47 01000111 ..........data-length-ind:0x47 (71)
..........tcap-part
............tcap
42> 64 01100100 T
43> 45 01000101 L
..............itu-end
44> 49 01001001 T
45> 04 00000100 L
46> F1 11110001
47> C4 11000100
48> 10 00010000
49> 33 00110011 ................dtid:F1 C4 10 33
50> 6B 01101011 T
51> 26 00100110 L
................dialoguePortion
52> 28 00101000 T
53> 24 00100100 L
..................structed-dialogue
54> 06 00000110 T
55> 07 00000111 L
....................structured-DialogueAS
56> 00 00000000 ......................ccitt-recommendation:0x0 (0)
57> 11 00010001 ......................q:0x11 (17)
58> 86 10000110
59> 05 00000101 ......................x-305:0x8605 (34309)
60> 01 00000001 ......................as-1:0x1 (1)
61> 01 00000001 ......................dialoguePDU-1:0x1 (1)
62> 01 00000001 ......................version-1:0x1 (1)
63> A0 10100000 T
64> 19 00011001 L
....................single-asn1-type
......................dialoguePDU
65> 61 01100001 T
66> 17 00010111 L
........................dialogueResponse
67> A1 10100001 T
68> 09 00001001 L
..........................application-context-name
69> 06 00000110 T
70> 07 00000111 L
71> 04 00000100
72> 00 00000000
73> 00 00000000
74> 01 00000001
75> 00 00000000
76> 03 00000011
77> 03 00000011 ............................application-context-name:04 00 00 01 00 03 03
78> A2 10100010 T
79> 03 00000011 L
..........................result
80> 02 00000010 T
81> 01 00000001 L
82> 00 00000000 ............................a-result:0x0 (0): accepted
83> A3 10100011 T
84> 05 00000101 L
..........................result-source-diagnostic
............................associate-source-diagnostic
85> A1 10100001 T
86> 03 00000011 L
..............................dialogue-service-user
87> 02 00000010 T
88> 01 00000001 L
89> 00 00000000 ................................user:0x0 (0): null
90> 6C 01101100 T
91> 15 00010101 L
................components
..................Component
92> A2 10100010 T
93> 13 00010011 L
....................returnResultLast
94> 02 00000010 T
95> 01 00000001 L
96> 00 00000000 ......................invokeID:0x0 (0)
97> 30 00110000 T
98> 0E 00001110 L
......................result
........................operationCode
99> 02 00000010 T
100> 01 00000001 L
..........................localOperationCode
101> 04 00000100 ............................map-operation-Code:provide-roaming-number (4)
102> 30 00110000
103> 09 00001001
104> 04 00000100
105> 07 00000111
106> 91 10010001
107> 76 01110110
108> 75 01110101
109> 06 00000110
110> 20 00100000
111> 95 10010101
112> F3 11110011 ........................parameter:30 09 04 07 91 76 75 06 20 95 F3
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