[VoiceOps] Easy ways to measure PDD

Matthew Crocker matthew at corp.crocker.com
Mon Apr 20 17:23:20 EDT 2015


PDD charts and so, so much more.

Matthew S. Crocker
Crocker Communications, Inc.
PO BOX 710
Greenfield, MA 01302-0710

E: matthew at crocker.com
P: (413) 746-2760
F: (413) 746-3704
W: http://www.crocker.com

> On Apr 20, 2015, at 5:11 PM, Peter Beckman <beckman at angryox.com> wrote:
> So after a recent discussion about how to quickly diagnose SIP calls from
> packets (tcpdump + sngrep for the win!), I'm now wondering if there is a
> tool I don't know about that would be able to parse the same .pcap file
> that contains all of my port 5060 traffic and output the PDD time for each
> call found within. Bonus points if I can specify a time/date range.
> I don't want to manage yet another server or metrics repository in order to
> hold all of this call data, so some of the larger (and pricier) tools
> mentioned before are out for me.
> I've contacted the author of sngrep and though the packet capture code is
> already there, he reasonably doesn't want to turn sngrep into sipawk or
> sipsed.
> Beckman
> ---------------------------------------------------------------------------
> Peter Beckman                                                  Internet Guy
> beckman at angryox.com                                 http://www.angryox.com/
> ---------------------------------------------------------------------------
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