yes, make sure context line in general area has a dummy context, something
with one line to hangup.
On Fri, Nov 28, 2008 at 12:56 PM, Steve Totaro <
stot...@totarotechnologies.com> wrote:
> On Fri, Nov 28, 2008 at 11:00 AM, Mike wrote:
> > I was looking at my CLI the other day, and found a lot of those types of
> > messages:
> >
> >
> >
> > NOTICE[2242]: chan_sip.c:14383 handle_request_invite: Call from '' to
> > extension '000452555169' rejected because extension not found.
> >
> >
> >
> > Looking at the IP, it originated from Asia and was clearly an attempt to
> > screw with my Asterisk server. My quick fix was simply to block the IP
> > adress at the firewall level. So that was the end of that.
> >
> >
> >
> > What I don`t get is how the person got that far. How could he attempt to
> > dial extensions (even though he probably was in the default context which
> > has nothing in it) when all my SIP peers are either password protected or
> > linked to a fixed IP. And, more to the point, "Call from `` " means a
> call
> > from what exactly? It's not one of my phones, it's not one of my
> > peers…..Shouldn't the lack of a peer be enough to block the would-be
> hacker
> > from tyring extensions?
> >
> >
> >
> > Any help is appreciate, I clearly don't understand SIP peers.
> >
> >
> >
> > Mike
> >
>
> I think if you remove context from the [general] section, you would
> not see these messages.
>
> --
> Thanks,
> Steve Totaro
> +18887771888 (Toll Free)
> +12409381212 (Cell)
> +12024369784 (Skype)
>
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