[Asterisk-Dev] VoIP Call Sniffer

[Rich Adamson]

> >>The Bad News:
> >>
> >>| VoIPong is a utility which detects all Voice Over IP calls on a
> >>| pipeline, and for those which are G711 encoded, dumps actual
> >>| conversation to seperate wave files. It supports SIP, H323, Cisco's
> >>|  Skinny Client Protocol, RTP and RTCP.
> > 
> > 
> > This actually sounds very much like an Ethereal rip-off. Which has had
> > this functionality for at least two years.
> > 
> 
> Has anyone on the list actually gotten it to work?
> 
> I installed it at several places on my network, just to play around. 
> And even it situations where I'm pretty certain Ethereal sees the calls 
> just fine, nothing gets reported by this program.

If you are using ethernet switches, it won't see the rtp traffic.