Air encryption: 1 - tetra

15 Feb 2013


      Here we are... one step further... :)  Air encryption: 1, thisth is
means that we have encryption tetra network? TEA1 i guess... So that's
it? If is encryption 1, i can't use speech decoder for voice, right?
Thanks.
Regards.
BURST
CRC COMP: 0x1d0f OK
SB1 58/05/3/000 type1:
001000001111001011110100000000001001001010000000000011111001
TMB-SAP SYNC CC 000011(0x03) TN 11(3) FN 00101( 5) MN 111010(58) MCC
0100100101(293) MNC 00000000000111(7)
TMV-UNITDATA.ind 58/05/3/000 BSCH CRC=1 SYNC
TMV-UNITDATA.ind 58/05/3/000 AACH CRC=1 ACCESS-ASSIGN
ACCESS-ASSIGN PDU: DL_USAGE: Unallocated UL_USAGE: Unallocated
CRC COMP: 0x1d0f OK
SB2 58/05/3/000 type1:
1000111010100100001111000000110001100110100100000000000000001101100000100000000000000000101000001111111111111101110101110111
TMV-UNITDATA.ind 58/05/3/000 UNKNOWN CRC=1 BROADCAST
BNCH SYSINFO (DL 393712500 Hz, UL 383712500 Hz), service_details 0x0d77 CCK ID 0
        Advanced link: 1
        Air encryption: 1
        SNDCP data: 1
        unknown 0x8: 0
        Circuit data: 1
        Voice service: 1
        Normal mode: 1
        Migration supported: 0
        Cell never uses minimum mode: 1
        Priority cell: 0
        De-registration mandatory: 1
        Registration mandatory: 1