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GSM 11.11 version 6.2.0 - TTFN Smart card pages

GSM 11.11 version 6.2.0 - TTFN Smart card pages

GSM 11.11 version 6.2.0 - TTFN Smart card pages

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(<strong>GSM</strong> <strong>11.11</strong> <strong>version</strong> <strong>6.2.0</strong> Release 1997)54TS 100 977 V<strong>6.2.0</strong> (1999-05)10.3.6 EF ACMmax (ACM maximum value)This EF contains the maximum value of the accumulated call meter. This EF shall always be allocated if EF ACM isallocated.Identifier: '6F37' Structure: transparent OptionalFile size: 3 bytesUpdate activity: lowAccess Conditions:READUPDATEINVALIDATEREHABILITATECHV1CHV1/CHV2(fixed during administrative management)ADMADMBytes Description M/O Length1 - 3 Maximum value M 3 bytes- Maximum valueContents:maximum value of the Accumulated Call Meter (ACM)Coding:First byte:b8 b7 b6 b5 b4 b3 b2 b12 23 2 22 2 21 2 20 2 19 2 18 2 17 2 16Second byte:b8 b7 b6 b5 b4 b3 b2 b12 15 2 14 2 13 2 12 2 11 2 10 2 9 2 8Third byte:b8 b7 b6 b5 b4 b3 b2 b12 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0For instance, '00' '00' '30' represents 2 5 +2 4 .All ACM data is stored in the SIM and transmitted over the SIM/ME interface as binary.ACMmax is not valid, as defined in <strong>GSM</strong> 02.24 [7], if it is coded '000000'.ETSI

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