Hello

I'm trying to use the IAX2 Call Analyzer but (I think) the script has many compatibility issues. I generated test.usnf file with some asterisk traffic, then I tried to run the iax2ana.rb script and errors shows up.

I'm currently using ruby 1.8.6 (the only one click installer available at this moment) I had to change the first lines to this:

Because require_gem is deprecated, but then this error shows up:

iax2ana.rb test.usnf
getCompletedCall: cannot find call number 0
showing call 0
iax2ana.rb:186:in `showCall': undefined method 'callDescr' for nil:NilClass (NoMethodError)
from iax2ana.rb:1328

I don't know what to do now, can you throw me some light?

Thanks.

Edit: Is there an update to the IAX2 Call Analyzer?

I have the same problem. if you solve it, please send me the solution at This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Hi,

I just updated the iax2 analyzer script to work with the new ruby one click installer.

It looks like the tool is not able to find the call setup packets. Does the trace file contain the IAX2 NEW or ACCEPT packet ?

Are you able to see the calls in Unsniff ? Go to the User Objects sheet.


Best

About updates to the IAX2 tool.

We are currently integrating the IAX2 tool into a generic VoIP analyzer plugin. That is the reason we are not working on this script actively.

This plugin is available in beta today for SIP/ H.323/ SCCP.Drop a note here for download instructions. The ETA for the IAX2 is not known at this moment.

Best,