Just did a sip show settings and this is what I get:
Network Settings:---------------------------SIP address remapping: Disabled,
externip is 0.0.0.0Externhost: <none>Externip:
0.0.0.0:0Externrefresh: 3600Internal IP:
10.251.123.3:5060Localnet: 10.0.0.0/255.255.255.0
10.0.0.0/255.0.0.0STUN server: 75.101.138.128:3478This is
weired. Why is the externip not reflected here.
Thanks,bruce
> From: het...@hotmail.com
> To: philip.mul...@syx.ca
> CC: asterisk@uc.org
> Date: Mon, 1 Mar 2010 12:01:42 -0500
> Subject: RE: [on-asterisk] externip problem
>
>
> Is there any other place than sip.conf and any other settings other than
> externip=x.x.x.x that would effect the sip packet? I can clearly see that sip
> packets ignore the externip variable and send the local ip of 10.x.x.x over.
> Any other Guru has experience with this?
> Thanks
>
> > From: het...@hotmail.com
> > To: philip.mul...@syx.ca
> > CC: asterisk@uc.org
> > Date: Mon, 1 Mar 2010 11:50:13 -0500
> > Subject: RE: [on-asterisk] externip problem
> >
> >
> > :-) What I was trying to relay is that this is an amazon instance and they
> > have their own firewall tool and other wise there is not firewall on this
> > system. IPTABLES is also disabled. Even if with system-config-securitylevel
> > installed the tool won't run since it's using amazon network tools.
> >
> > > Date: Mon, 1 Mar 2010 11:50:26 -0500
> > > From: philip.mul...@syx.ca
> > > To: het...@hotmail.com
> > > CC: asterisk@uc.org
> > > Subject: Re: [on-asterisk] externip problem
> > >
> > > yum install system-config-securitylevel :)
> > >
> > > Bruce N wrote:
> > > > Thanks for the input. IPTABLES is not running as it shows in service
> > > > iptables status.
> > > > system-config-sercuritylevel is unknown command on this CentOS install.
> > > >
> > > > -Bruce
> > > >
> > > > > Date: Mon, 1 Mar 2010 11:43:43 -0500
> > > > > From: philip.mul...@syx.ca
> > > > > To: het...@hotmail.com
> > > > > CC: asterisk@uc.org
> > > > > Subject: Re: [on-asterisk] externip problem
> > > > >
> > > > > Hey Bruce if its on a static ip already you should be good to role
> > > > > (bar
> > > > > local issues with your external clients fw/routers)
> > > > >
> > > > > One thing that is usually a stumper for most people is that operating
> > > > > system like cantos 5 come with firewall rules already turned on by
> > > > > default , Id start there, you can use system-config-securitylevel to
> > > > set
> > > > > that to off.
> > > > >
> > > > > Phil.
> > > > >
> > > > >
> > > > > Bruce N wrote:
> > > > > > Hi guys,
> > > > > > I have tried setup externip=public ip of asterisk server and
> > > > nat=yes in sip.conf but when I do a sip debug I see that packets are
> > > > sent with private ip of 10.x.x.x which get a deny of service.
> > > > > > What exact settings have to be set for a server behind nat? It is
> > > > an Amazon server and not even behind NAT. Has static IP from amazon
> > > > and firewall rules allow 5060 tcp/udp and 10000-20000 udp.
> > > > > > ThanksBruce
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