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dxtx1983 · 12-01-2006, 08:37

Hi,
Because I have to finish the work that relate to change the NOKIA 6150's IMEI via m2bus,I need to know the m2bus command. I capture some code when I change IMEI via the software,Nokia tool by Rolis Ver 1.8,but I can't understand all,can you help me.
Here is the all code when I change IMEI to '00000000000000'
************************************************** **************************************
1F 00 10 40 00 04 00 01 64 02 21 0D
1F 10 00 7F 21 51
1F 10 00 40 00 0C 01 01 64 02 01 2C 0D 01 01 01 1B 58 62 25
1F 00 10 7F 62 12
1F 00 10 40 00 05 00 01 B4 2C E0 22 11
1F 10 00 7F 22 52
1F 10 00 40 00 13 01 01 B5 01 2C 82 B9 5B 1B 8B C1 BA 27 1F 94 42 0E 85 48 63 01
1F 00 10 7F 63 13
1F 00 10 40 00 19 00 01 B6 2C 5C F8 29 08 43 5E 2E E8 91 AC 7D E3 00 00 00 00 00 00 00 FF BA 23 56
1F 10 00 7F 23 53
1F 10 00 40 00 06 01 01 B7 01 2C E4 64 53
1F 00 10 7F 64 14
1F 00 10 40 00 03 00 01 66 24 0F
1F 10 00 7F 24 54
1F 10 00 40 00 14 01 01 66 01 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 00 65 69
1F 00 10 7F 65 15
1F 00 10 40 00 13 00 01 CD 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 25 B4
1F 10 00 7F 25 55
1F 10 00 40 00 05 01 01 CD 01 00 66 E0
1F 00 10 7F 66 16
1F 00 10 40 00 04 00 01 CC 01 26 A1
1F 10 00 7F 26 56
1F 10 00 40 00 15 01 01 CC 01 00 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 00 67 C0
1F 00 10 7F 67 17
1F 00 10 40 00 1D 00 01 BA 2C DA 94 E1 65 05 7C 2E D8 EC 47 C0 C7 16 97 03 1E 93 06 2C B9 34 FF DC CF 05 FF 92
1F 10 00 7F FF 8F
1F 10 00 40 00 06 01 01 BB 01 2C E8 68 5F
1F 00 10 7F 68 18
************************************************** **********************************
And here is the code I can't understand:

(1)the 7th line:1F 10 00 40 00 13 01 01 B5 01 2C 82 B9 5B 1B 8B C1 BA 27 1F 94 42 0E 85 48 63 01

I know 'B5' is a security command,and '82 B9 5B 1B 8B C1 BA 27 1F 94 42 0E 85' is MSID ,but I don't know what '48' mean.Does it staid ?

(2)the 9th line:1F 00 10 40 00 19 00 01 B6 2C 5C F8 29 08 43 5E 2E E8 91 AC 7D E3 00 00 00 00 00 00 00 FF BA 23 56

I know '00 00 00 00 00 00 00' is the IMEI I want to change ,and I guess 'B6 2C' is the command change IMEI,but what is the code '5C F8 29 08 43 5E 2E E8 91 AC 7D E3' mean? And when I change the IMEI, for example '00 00 00 00 00 00 01',the code also change to 'C1 88 FE 82 1B 6E E4 24 A3 A3 CE 78'.So ,if I change the IMEI random ,the code also change,but how does it change ?

(3)the 25th line:1F 00 10 40 00 1D 00 01 BA 2C DA 94 E1 65 05 7C 2E D8 EC 47 C0 C7 16 97 03 1E 93 06 2C B9 34 FF DC CF 05 FF 92

What is the meaning of the command 'BA 2C' ,I know the last byte '92' is the ChkSum,but 'FF' isn't the SeqNO,why? And what does the code 'DA 94 E1 65 05 7C 2E D8 EC 47 C0 C7 16 97 03 1E 93 06 2C B9 34 FF DC CF 05 FF' mean? How does it calculate?

Is anyone can help me?
Thanks in advance.

12-01-2006, 08:37	#1 (permalink)
dxtx1983 Junior Member Join Date: Dec 2006 Posts: 4 Member: 402620 Status: Offline Thanks Meter: 0	Please help me about change IMEI Hi, Because I have to finish the work that relate to change the NOKIA 6150's IMEI via m2bus,I need to know the m2bus command. I capture some code when I change IMEI via the software,Nokia tool by Rolis Ver 1.8,but I can't understand all,can you help me. Here is the all code when I change IMEI to '00000000000000' ************************************************ ********************************** 1F 00 10 40 00 04 00 01 64 02 21 0D 1F 10 00 7F 21 51 1F 10 00 40 00 0C 01 01 64 02 01 2C 0D 01 01 01 1B 58 62 25 1F 00 10 7F 62 12 1F 00 10 40 00 05 00 01 B4 2C E0 22 11 1F 10 00 7F 22 52 1F 10 00 40 00 13 01 01 B5 01 2C 82 B9 5B 1B 8B C1 BA 27 1F 94 42 0E 85 48 63 01 1F 00 10 7F 63 13 1F 00 10 40 00 19 00 01 B6 2C 5C F8 29 08 43 5E 2E E8 91 AC 7D E3 00 00 00 00 00 00 00 FF BA 23 56 1F 10 00 7F 23 53 1F 10 00 40 00 06 01 01 B7 01 2C E4 64 53 1F 00 10 7F 64 14 1F 00 10 40 00 03 00 01 66 24 0F 1F 10 00 7F 24 54 1F 10 00 40 00 14 01 01 66 01 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 00 65 69 1F 00 10 7F 65 15 1F 00 10 40 00 13 00 01 CD 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 25 B4 1F 10 00 7F 25 55 1F 10 00 40 00 05 01 01 CD 01 00 66 E0 1F 00 10 7F 66 16 1F 00 10 40 00 04 00 01 CC 01 26 A1 1F 10 00 7F 26 56 1F 10 00 40 00 15 01 01 CC 01 00 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 00 67 C0 1F 00 10 7F 67 17 1F 00 10 40 00 1D 00 01 BA 2C DA 94 E1 65 05 7C 2E D8 EC 47 C0 C7 16 97 03 1E 93 06 2C B9 34 FF DC CF 05 FF 92 1F 10 00 7F FF 8F 1F 10 00 40 00 06 01 01 BB 01 2C E8 68 5F 1F 00 10 7F 68 18 ********************************************** ******************************** And here is the code I can't understand: (1)the 7th line:1F 10 00 40 00 13 01 01 B5 01 2C 82 B9 5B 1B 8B C1 BA 27 1F 94 42 0E 85 48 63 01 I know 'B5' is a security command,and '82 B9 5B 1B 8B C1 BA 27 1F 94 42 0E 85' is MSID ,but I don't know what '48' mean.Does it staid ? (2)the 9th line:1F 00 10 40 00 19 00 01 B6 2C 5C F8 29 08 43 5E 2E E8 91 AC 7D E3 00 00 00 00 00 00 00 FF BA 23 56 I know '00 00 00 00 00 00 00' is the IMEI I want to change ,and I guess 'B6 2C' is the command change IMEI,but what is the code '5C F8 29 08 43 5E 2E E8 91 AC 7D E3' mean? And when I change the IMEI, for example '00 00 00 00 00 00 01',the code also change to 'C1 88 FE 82 1B 6E E4 24 A3 A3 CE 78'.So ,if I change the IMEI random ,the code also change,but how does it change ? (3)the 25th line:1F 00 10 40 00 1D 00 01 BA 2C DA 94 E1 65 05 7C 2E D8 EC 47 C0 C7 16 97 03 1E 93 06 2C B9 34 FF DC CF 05 FF 92 What is the meaning of the command 'BA 2C' ,I know the last byte '92' is the ChkSum,but 'FF' isn't the SeqNO,why? And what does the code 'DA 94 E1 65 05 7C 2E D8 EC 47 C0 C7 16 97 03 1E 93 06 2C B9 34 FF DC CF 05 FF' mean? How does it calculate? Is anyone can help me? Thanks in advance.