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Read SS7 Message (ISUP,MAP)

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heru_90
Read SS7 Message (ISUP,MAP)

Dear All,

Any one know how to read ISUP and MAP message, any one know where tutorial can be found?
thank you

Regards,

Heru

Edited by: admin on 05/16/2010 - 04:32
RussCrush
Re: Read SS7 Message (ISUP,MAP)

Russell's SS7 book is a good one. The only real problem here is that the information provided is very detailed, and difficult to apply to "real world" messages. If you are in the business, and someone has access to an Analyzer (INET, Geo-Probe, Access7), you can request that they gather samples and instruct you on the finer points of SS7 trace analysis. 

Opteamal
Re: Read SS7 Message (ISUP,MAP)

Hi Heru,

From my side, I'm using K12 or K15 from Tektronix, which decode the message based on E1 links.
But a cheaper solution could be to use Ethereal, but you can use it only if your lower layer protocol is SIGTRAN (SS7oIP).

Cheers.
Opteamal.fr

Parasa
Re: Read SS7 Message (ISUP,MAP)

Check out linkbit.com

pramod
Re: Read SS7 Message (ISUP,MAP)

for ISUP go through this q-series
q0761E-q0768E
for MAP 29002-800

dineshonss7
Re: Read SS7 Message (ISUP,MAP)

If you can paste the dump of the MAP message i can decode it.

pramod
Re: Read SS7 Message (ISUP,MAP)

Hi
there r a no of MAP msgs
for eg:

MO-FSM dump

86 0B 3F 83 FB 23 29 61 09 00 03 0E 19 0B 12 08 00 12 04 19
89 12 01 00 10 0B 12 08 00 12 04 19 89 07 93 05 00 B8 64 81
B5 49 04 FA 7F 16 21 6C 81 AC A2 81 A9 02 01 01 30 81 A3 02
01 2E 30 81 9D 04 81 9A 51 FE 0C 91 19 89 12 13 09 39 00 00
0B A0 05 00 03 10 02 01 A8 E9 76 19 44 2D 4E A9 ED 73 FB DC
3E B7 CF ED 73 FB DC 3E B7 CF ED 73 FB DC 3E B7 CF ED 73 FB
DC 3E B7 CF ED 73 FB DC 3E B7 CF ED 73 FB DC 3E B7 CF ED 73
FB DC 3E B7 CF ED 73 FB DC 3E B7 CF ED 73 FB DC 3E B7 CF ED
73 FB DC 3E B7 CF ED 73 FB DC 3E B7 CF ED 73 FB DC 3E B7 CF
ED 73 FB DC 3E B7 CF ED 73 FB DC 3E B7 CF ED 73 FB DC 3E B7
CF ED 73 FB DC 3E B7 CF ED 73 FB DC 3E B7 CF ED 73 FB DC 3E
B7 CF
u can go to linkbit and decode.

Jaya Prakash
SS7 trace explantion

Hi Can anyone expalin me the SS7 trace message with the expalination.