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%STARTALIASAREA% ---+++ Mobile Application Part Прикладная подсистема MAP является протоколом поддержки функционирования мобильных абонентов сотовой телефонной сети. Эта подсистема, базирующаяся на протоколе [[ProtocolTCAP][TCAP]], используется для передачи информации роуминга и другой сигнальной информации из одной сотовой сети в другую. ---++++ Пример дешифрации <verbatim> MAP: 3GPP TS 29.002 Ver 6.12.0, 2005 86 ***b8*** TAG: class=0 code=16 type=1 87 ***b8*** Length........................ 34 Dec -- Update location arg 88 ***b8*** TAG: class=0 code=4 type=0 89 ***b8*** Length........................ 8 Dec -- IMSI 90 ***b20** Mobile country/network code... 25017:Russian Federation/Ermak RMS ***b44** MSIN.......................... 2100036154f 98 ***b8*** TAG: class=2 code=1 type=0 99 ***b8*** Length........................ 7 Dec -- MSC-number 100 ....0001 Numbering plan ind............ ISDN/Telephony number plan .001.... Nature of address ind......... International number 1....... Extension..................... No extension 101 ***B6*** Number........................ 79027240000f 107 ***b8*** TAG: class=0 code=4 type=0 108 ***b8*** Length........................ 7 Dec -- VLR-number 109 ....0001 Numbering plan ind............ ISDN/Telephony number plan .001.... Nature of address ind......... International number 1....... Extension..................... No extension 110 ***B6*** Number........................ 79027240000f 116 ***b8*** TAG: class=2 code=10 type=0 117 ***b8*** Length........................ 4 Dec -- LMSI 118 ***B4*** LMSI.......................... 00016195 </verbatim> ---++++ Фильтрация <br /> <img src="%ATTACHURLPATH%/map.png" alt="map.png" width='553' height='472' /> ---+++ MAP Interim Standard 41 ---++++ Пример дешифрации <verbatim> MAP: ANSI TIA/EIA-41.5-D, 1997 -- Parameter set 63 ***b8*** TAG: class=2 code=21 type=0 64 ***b8*** Length........................ 3 Dec -- MSC id 65 ***b16** Market id..................... 1F2F Hex 67 00000001 Switch number................. 1 Hex 68 ***b8*** TAG: class=2 code=22 type=0 69 ***b8*** Length........................ 1 Dec -- System my type code 70 00000011 System my type code........... Lucent technologies 71 ***b24** TAG: class=2 code=242 type=0 74 ***b8*** Length........................ 8 Dec -- IMSI 75 ***b20** Mobile country/network code... Unknown MCC + MNC code ***b44** MSIN.......................... 9016235013f 83 ***b8*** TAG: class=2 code=9 type=0 84 ***b8*** Length........................ 4 Dec -- Electronic serial number 85 01110000 Manufacture's code............ 70 Hex 86 ***b24** Serial number................. 348A00 Hex 89 ***b8*** TAG: class=2 code=1 type=0 90 ***b8*** Length........................ 7 Dec -- Billing id 91 ***b16** Anchor originating market id.. 1F2F Hex 93 00000001 Anchor orig switch number..... 1 Hex 94 ***b24** ID number..................... 25AF02 Hex 97 00000000 Segment counter............... 0 Dec 98 ***b16** TAG: class=2 code=93 type=0 100 ***b8*** Length........................ 9 Dec -- Mobile directory number -- Address info 101 00000000 Type of digits................ Not used -- Nat number 102 .......0 Nature of address ind......... National ......0. Presentation ind.............. Presentation allowed .....0.. Number ind.................... Number is available ....0... Reserved...................... 0 Hex ..00.... Screening ind................. User provided, not screened 00...... Reserved...................... 0 Hex 103 ....0001 Encoding...................... BCD 0010.... Numbering plan................ Telephony numbering -- BCD digits 104 00001010 Number of digits.............. 10 Dec 105 ***B5*** BCD Digits.................... 9016235013 110 ***b16** TAG: class=2 code=103 type=0 112 ***b8*** Length........................ 12 Dec -- Sender identification number -- Address info 113 00000100 Type of digits................ Routing number -- Nat number 114 .......1 Nature of address ind......... International ......0. Presentation ind.............. Presentation allowed .....0.. Number ind.................... Number is available ....0... Reserved...................... 0 Hex ..00.... Screening ind................. User provided, not screened 00...... Reserved...................... 0 Hex 115 ....0001 Encoding...................... BCD 0110.... Numbering plan................ Land mobile numbering -- BCD digits 116 00001111 Number of digits.............. 15 Dec 117 ***b60** BCD Digits.................... 250099016235555 0000.... Filler........................ 0 Dec 125 ***b16** TAG: class=2 code=94 type=0 127 ***b8*** Length........................ 12 Dec -- MSC id. number -- Address info 128 00000100 Type of digits................ Routing number -- Nat number 129 .......1 Nature of address ind......... International ......0. Presentation ind.............. Presentation allowed .....0.. Number ind.................... Number is available ....0... Reserved...................... 0 Hex ..00.... Screening ind................. User provided, not screened 00...... Reserved...................... 0 Hex 130 ....0001 Encoding...................... BCD 0110.... Numbering plan................ Land mobile numbering -- BCD digits 131 00001111 Number of digits.............. 15 Dec 132 ***b60** BCD Digits.................... 250099016235555 0000.... Filler........................ 0 Dec 140 ***b16** TAG: class=2 code=33 type=0 142 ***b8*** Length........................ 2 Dec -- Location area id 143 ***b16** Location area id.............. 400 Hex 145 ***b16** TAG: class=2 code=82 type=0 147 ***b8*** Length........................ 14 Dec -- Calling party number str. 1 -- Address info 148 00000010 Type of digits................ Calling party number -- Nat number 149 .......0 Nature of address ind......... National ......0. Presentation ind.............. Presentation allowed .....0.. Number ind.................... Number is available ....0... Reserved...................... 0 Hex ..01.... Screening ind................. User provided, screening passed 00...... Reserved...................... 0 Hex 150 ....0010 Encoding...................... IA5 0010.... Numbering plan................ Telephony numbering 151 00001010 Number of digits.............. 10 Dec 152 ***B10** IA5 character................. 9014610091 162 ***b16** TAG: class=2 code=47 type=0 164 ***b8*** Length........................ 1 Dec -- Terminal type 165 00100000 Terminal type................. IS-95 </verbatim> ---++++ Ссылки * [[http://www.etsi.org/WebSite/Standards/StandardsDownload.aspx][ Download ETSI Standards ]] * [[http://www.3gpp.org/specs/specs.htm][3GPP Specifications Home Page]] * [[http://www.ansi.org/][ American National Standards Institute (ANSI)]]
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2009-01-21 - 12:32
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Topic revision: r1 - 2009-01-21 - 12:34:31 -
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