[Openbts-discuss] Smqueue, Wireshark and Decoding issues

[Luca B. <luc...@st...>]

Hi folks,

i'm making some tests about decoding traffic with wireshark (last version from sources, patched to decode and analize gsm stack).

I'm sending some SMS between to ME connected to my test-bts, and using the wireshark's filter (gsm_sms), i can see perfectly sms messages sent and received between the phones.

But when i try to see the SMS text on TP-User-Data's field.... seems like wireshark is not able to decode it properly.

Ex. 

The text that i sent is: "hello"

On wireshark i can see...  "SMS text: \302\243.@ \n"   And in HEX...  "01 07 00 a4 00"

I thought that maybe could be the 7bit encoding as is specified from ETSI in GSM 03.38.... and i started to read better the theory... i also found this interesting website: http://www.dreamfabric.com/sms/

Do you have some hints about that?!



Thank you for attention.

Regards

Luca