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  1. #1
    Super Contributor
    Join Date
    Mar 2003
    Posts
    2,426

    How to encode 8 bit massage with out data header

    Dear Sir,
    Hello, I have one massage in PDU format; I do not know how to represent this data. Because most of the data bytes represent graphics characters. Is this data is Encrypted? Please help me.

    Length of SMSC. 07
    International format for phone no. 91
    Service centre no. 2903000040F2
    First octet of this SMS-Deliver message. 04 (no user data header)
    Length of sender no. 0C
    Sender No. 290380654751
    TP-PID Protocol Identified. 00
    TP-DCS data coding scheme. F4 (8 bit data class 0)
    TP-SCTS Time Stamp. 10218251612100
    TP-UDL user data length. 23
    TP-UD user data. 5E00B181A3818A8100C5148907D91E53A9D8241BE249A65A83D9EA599A599A7385E0D

    Best regards

    Saeed Anwar

    Posted by saeed anwar, saeed_anwar_ch@hotmail.com
    on January 05, 2002 at 17:0

  2. #2
    Super Contributor
    Join Date
    Mar 2003
    Posts
    2,426

    RE: How to encode 8 bit massage with out data header

    Posted by Vincent de Lange, info@e-linesystems.com
    on January 09, 2002 at 23:04

    This message is encrypted in IA5 characters. Look for the default GSM alfabet on how to decrypt it to ASCII characters.

    Vincent

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