[asterisk-users] ISDN PRI debug in Asterisk

2007-09-18 Thread Arpit Mehta
Hi all,

Does Asterisk contain a full fledged ISDN packet sniffer. By giving the command
 pri intense debug span 1  , does it debug every packet received
(control and voice/data packets) ?


Thanks

-- 
Arpit Mehta
Graduate Student
Department of Computer Science
Columbia University

Tel: 1-646-387-5998

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Re: [asterisk-users] ISDN PRI debug in Asterisk

2007-09-18 Thread Erik Anderson
On 9/18/07, Arpit Mehta [EMAIL PROTECTED] wrote:
 Hi all,

 Does Asterisk contain a full fledged ISDN packet sniffer. By giving the 
 command
  pri intense debug span 1  , does it debug every packet received
 (control and voice/data packets) ?

To get the equivalent of a packet sniffer, you'll need to go to a
lower-level tool than asterisk.  For sangoma cards, you can use the
`wanpipemon` command to do a packet dump.  I'm not sure what the
equivalent for Digium cards is, but I'm sure it's possible.

-erik

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Re: [asterisk-users] ISDN PRI debug in Asterisk

2007-09-18 Thread Matthew Fredrickson
Arpit Mehta wrote:
 Hi all,
 
 Does Asterisk contain a full fledged ISDN packet sniffer. By giving the 
 command
  pri intense debug span 1  , does it debug every packet received
 (control and voice/data packets) ?

No, like I said in response to your other question, the only thing you 
can directly see in pri intense debug is the signalling packets.  Data 
with TDM is not packetized as its native format, so that is why there 
isn't a way to see tdm voice packets like you can see RTP packets.

-- 
Matthew Fredrickson
Software/Firmware Engineer
Digium, Inc.

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Re: [asterisk-users] ISDN PRI debug in Asterisk

2007-09-18 Thread Matthew Fredrickson
Erik Anderson wrote:
 On 9/18/07, Arpit Mehta [EMAIL PROTECTED] wrote:
 Hi all,

 Does Asterisk contain a full fledged ISDN packet sniffer. By giving the 
 command
  pri intense debug span 1  , does it debug every packet received
 (control and voice/data packets) ?
 
 To get the equivalent of a packet sniffer, you'll need to go to a
 lower-level tool than asterisk.  For sangoma cards, you can use the
 `wanpipemon` command to do a packet dump.  I'm not sure what the
 equivalent for Digium cards is, but I'm sure it's possible.

You can basically use ztmonitor to get a B-channel data dump.  That 
should also work on the Sangoma cards.

-- 
Matthew Fredrickson
Software/Firmware Engineer
Digium, Inc.

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