= Normal channel assignment =

No.     Time           Source                Destination           Protocol Length Info
    124 1.609859000    127.0.0.1             127.0.0.1             GSMTAP   81     (CCCH) (RR) Immediate Assignment

Frame 124: 81 bytes on wire (648 bits), 81 bytes captured (648 bits)
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1 (127.0.0.1), Dst: 127.0.0.1 (127.0.0.1)
User Datagram Protocol, Src Port: 44972 (44972), Dst Port: 4729 (4729)
GSM TAP Header, ARFCN: 0 (Downlink), TS: 0, Channel: CCCH (0)
GSM CCCH - Immediate Assignment
    L2 Pseudo Length
    Protocol Discriminator: Radio Resources Management messages
    Message Type: Immediate Assignment
    Page Mode
        .... ..00 = Page Mode: Normal paging (0)
    Dedicated mode or TBF
        .000 .... = Dedicated mode or TBF: This message assigns a dedicated mode resource (0)
    Channel Description
        Channel Description
            0110 0... = SDCCH/8 + SACCH/C8 or CBCH (SDCCH/8), Subchannel 4
            .... .001 = Timeslot: 1
            011. .... = Training Sequence: 3
            ...1 .... = Hopping channel: Yes
            Hopping channel: MAIO 2
            Hopping channel: HSN 8
    Request Reference
        Request Reference
            Random Access Information (RA): 9
            0110 0... = T1': 12
            .... .011 000. .... = T3: 24
            ...0 0111 = T2: 7
            [RFN: 16803]
    Timing Advance
        Timing advance value: 0
    Mobile Allocation
        Length: 1
        Bitmap of increasing ARFCNs included in the Mobile Allocation: 11111000
    IA Rest Octets
        IA Rest Octets
            A compressed version of the INTER RAT HANDOVER INFO message shall not be used


= Packet channel assignment =

No.     Time           Source                Destination           Protocol Length Info
     56 0.690311000    127.0.0.1             127.0.0.1             GSMTAP   81     (CCCH) (RR) Immediate Assignment

Frame 56: 81 bytes on wire (648 bits), 81 bytes captured (648 bits)
Ethernet II, Src: 00:00:00_00:00:00 (00:00:00:00:00:00), Dst: 00:00:00_00:00:00 (00:00:00:00:00:00)
Internet Protocol Version 4, Src: 127.0.0.1 (127.0.0.1), Dst: 127.0.0.1 (127.0.0.1)
User Datagram Protocol, Src Port: 44972 (44972), Dst Port: 4729 (4729)
GSM TAP Header, ARFCN: 0 (Downlink), TS: 0, Channel: CCCH (0)
GSM CCCH - Immediate Assignment
    L2 Pseudo Length
    Protocol Discriminator: Radio Resources Management messages
    Message Type: Immediate Assignment
    Page Mode
        .... ..00 = Page Mode: Normal paging (0)
    Dedicated mode or TBF
        .001 .... = Dedicated mode or TBF: This message assigns an uplink TBF or is the second message of two in a two-message assignment of an uplink or downlink TBF (1)
    Packet Channel Description
        Packet Channel Description
            0000 1... = Spare bits (ignored by receiver)
            .... .111 = Timeslot: 7
            011. .... = Training Sequence: 3
            ...0 .... = Hopping channel: No
            .... 10.. = Spare
            Single channel : ARFCN 52
    Request Reference
        Request Reference
            Random Access Information (RA): 115
            0110 0... = T1': 12
            .... .100 101. .... = T3: 37
            ...0 0001 = T2: 1
            [RFN: 16459]
    Timing Advance
        Timing advance value: 0
    Mobile Allocation
        Length: 0
    IA Rest Octets
        IA Rest Octets
        Packet Uplink Assignment
            .... ..01  110. .... = Gamma: 28 dB (14)
            .... .011  0001 1010  0110 1... = TBF_Starting_Time: 25421