ahmed midany wrote:
Thanks a lot Jeff for your prompt reply but here are my comments:
Regarding the SS7oTDM Wireshark Capture setup, please see the reply from
Utelsystems:
Unfortunately, we are no longer supporting WinPcap and Ethereal/Wireshark.
So, if you would like to use our E1/T1 PCMCIA card (or ExpressCard for
newer notebook computers) for SS7 monitoring, you will also need our
STINGA SS7 Monitor application.
Thanks for the info; I updated the Wiki page.
For the Custom Columns, the display filters helped me much but the only
filter that i didn't find is the CIC:PCM/TS filter (in messages like
Assignment Request/Block/BLA/UNBLO/UNBLA) :))) any ideas???
If you have such a message and can find the field you're looking for in
the decode, clicking on it will tell you (in the status bar on the very
bottom of the Wireshark window) the corresponding display filter. If
not then you're probably out of luck.
(Looking at the GSM BSSMAP dissector, it appears that Assignment Request
messages have a CIC but I don't see any timeslot fields--unless that
information can somehow be derived from the CIC or some other field.)
