asterisk users - Apr 2011 - Asterisk 1.8.3: Started but no SIP talking

Hi All;

I installed Asterisk on a new Server, it is a Dell Server and has 4 Ethernet
ports. I gave IP address 192.168.0.3 for one Ethernet port.

I am able to login for asterisk using /usr/sbin/asterisk -rvvv and from there
(in the command line) I can type a commands.

I have an Polycom IP Phone that is able to register for other Asterisk boxes
(and some of them is 1.8.3) but with this new server, I do not see any messages
coming to the consol when I give the IP address of this new asterisk server !!

What could be?
Actually, in the sip.conf file, it is hearing for all IPs 0.0.0.0 and the IP
phone sending on port 5060 UDP (every thing default).

What could be I am missing?

Even if username and password wrong, I should be able to see traffic but without
registration ...

By the way: on the same network, there is another Asterisk box running with IP
address 192.168.0.2 .. does it effect? It should not.

I am missing any thing? Should I do any thing? How can I know if my new asterisk
is running sip well?

Regards
Bilal

On Sun, Apr 17, 2011 at 1:46 PM, bilal ghayyad <bilmar_gh at yahoo.com>
wrote:
> Hi All;
>
<snip>

> I am missing any thing? Should I do any thing? How can I know if my new
> asterisk is running sip well?
>
> Regards
> Bilal
>
Check if you've got a software firewall running, check if SELinux is
running, etc.  Try running a packet capture using tcpdump to see if your
asterisk box is getting any traffic from the phone, etc.  Basic network
troubleshooting at this point.  Can you ping the box from your network, can
you ping the phone from your box, etc?

-- 
Thanks,
--Warren Selby, dCAP
http://www.selbytech.com
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