[ale] Weird problem looking at some data capture

Christopher Fowler cfowler at outpostsentinel.com
Tue Nov 20 10:37:19 EST 2007


This is what makes it stranger.

When he connects via Procomm plus using telnet here is what he sees:

Version: 3.1.6 Release, Build: 032707-120532
OutPost Sentinel Username: root
Password:
[root at ens4]# connect 1
Connecting to port 1 name P1
and displaying last 20 lines of buffer
Enter root at 127.0.0.1's password:
[Enter `^Ec?' for help]
[replay 20]
[-- Console up -- Tue Nov 20 09:51:27 2007]

N 038 00 A001004 4230    11/20 09:48:49 00:07:34.0

 &3147871800XXXXXX
004.0.00.03 00
0 000
 &                                     000 01 2

N 039 00 A001001 4250    11/20 10:01:10 00:01:14.0

Now this is what I see:
[tomcat at demo tomcat]$ telnet 10.0.5.91
Trying 10.0.5.91...
Connected to 10.0.5.91.
Escape character is '^]'.

Version: 3.1.6 Release, Build: 032707-120532
OutPost Sentinel Username: root
Password: 
[root at ens4]# connect 1
Connecting to port 1 name P1
and displaying last 20 lines of buffer
Enter root at 127.0.0.1's password:
[Enter `^Ec?' for help]
[replay 20]
[-- Console up -- Tue Nov 20 09:51:27 2007]
???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????



On Tue, 2007-11-20 at 10:11 -0500, Asif E. wrote:
> Chris,
>  
> I do see the phone number in that chunk of data, highlighted below.
> Is that what you are looking for?
>  
> Asif
> 
>  
> On 11/20/07, Christopher Fowler <cfowler at outpostsentinel.com> wrote: 
>         I have a device connected serially to a Meridian PBX trying to
>         capture
>         CDR data.
>         
>         >From my END I see nothing but garbage.  The guy I'm working
>         on is 
>         connected to the device via Procomm plus.  He says he can see
>         phone
>         numbers and data just fine.  I can't and I'm in Linux.
>         
>         I did an od -a on the capture and I see the following:
>         
>         0016120   g  sp   d   o   w   n  sp   -
>         -   ]  cr  nl  cr  cr  cr  nl 
>         0016140   N  sp   0   3   8  sp   0   0  sp   A   0   0   1
>         nul   0   0
>         0016160   4  sp   4   2   3   0  sp  sp  sp  sp   1   1   /
>         2   0  sp
>         0016200   0   9   :   4   8   :   4   9  sp   0   0   :   0
>         7   :   3 
>         0016220   4 nul   .
>         0  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp
>         0016240  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp
>         0016260  sp  sp  sp  sp  sp  sp  sp  sp  sp  cr  nl  sp   &
>         3   1   4
>         0016300   7   8   7   1   8   0   0   X   X   X   X   X
>         X  sp  sp  sp
>         0016320  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp  sp
>         
>         I see some numbers that appear to be a phone number in that
>         file.
>         
>         When I look at this file in VI I do not see 3147871800  I als
>         grep this
>         file and come up empty handed there.  What am I doing wrong?
>         
>         
>         
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