2G/GSM

 

 

 

 

System Information Type 5

 

 

GSM Neighbour Cell List/BCCH List

 

GSM CCCH - System Information Type 5

    L2 Pseudo Length

        0100 10.. = L2 Pseudo Length value: 18

    Protocol Discriminator: Radio Resources Management messages

        .... 0110 = Protocol discriminator: Radio Resources Management messages (0x06)

        0000 .... = Skip Indicator: No indication of selected PLMN (0)

    Message Type: System Information Type 5

    Neighbour Cell Description - BCCH Frequency List

        ..0. .... = EXT-IND: The information element carries the complete BA (0)

        ...0 .... = BA-IND: 0

        10.. 100. = Format Identifier: 512 range (0x44)

        Range 512 format

            .... ...1  0110 1000  0... .... = ORIG-ARFCN: 720

            .111 0000  01.. .... W(1): 449

            ..11 1111  00.. .... W(2): 252

            ..01 0001  01.. .... W(3): 69

            ..11 1100  1... .... W(4): 121

            .000 0000 W(5): 0

            0000 000. W(6): 0

            .... ...0  0000 00.. W(7): 0

            .... ..00  0000 .... W(8): 0

            .... 0000  00.. .... W(9): 0

            ..00 0000 W(10): 0

            0000 00.. W(11): 0

            .... ..00  0000 .... W(12): 0

            .... 0000  00.. .... W(13): 0

            ..00 0000 W(14): 0

            0000 00.. W(15): 0

            .... ..00  000. .... W(16): 0

            ...0 0000 W(17): 0

        List of ARFCNs = 134 141 145 720 727

 

HEX : 49 06 1D 89 68 70 7F 11 7C 80 00 00 00 00 00 00 00 00 00