I installed wireshark and watched that interface:

[root@sipx1 ~]# tshark -i eth0 -f "udp port 5060"
Running as user "root" and group "root". This could be dangerous.
Capturing on eth0
  0.000000 71.67.121.189 -> 172.18.16.230 SIP Request: REGISTER sip:inno-360.com
  0.003951 71.67.121.189 -> 172.18.16.230 SIP Request: SUBSCRIBE 
sip:[email protected]
  0.500757 71.67.121.189 -> 172.18.16.230 SIP Request: REGISTER sip:inno-360.com
  0.504006 71.67.121.189 -> 172.18.16.230 SIP Request: SUBSCRIBE 
sip:[email protected]
  1.502109 71.67.121.189 -> 172.18.16.230 SIP Request: REGISTER sip:inno-360.com
  1.506223 71.67.121.189 -> 172.18.16.230 SIP Request: SUBSCRIBE 
sip:[email protected]
  3.500596 71.67.121.189 -> 172.18.16.230 SIP Request: REGISTER sip:inno-360.com
  3.508569 71.67.121.189 -> 172.18.16.230 SIP Request: SUBSCRIBE 
sip:[email protected]
  7.503458 71.67.121.189 -> 172.18.16.230 SIP Request: REGISTER sip:inno-360.com
  7.512851 71.67.121.189 -> 172.18.16.230 SIP Request: SUBSCRIBE 
sip:[email protected]
 11.513621 71.67.121.189 -> 172.18.16.230 SIP Request: SUBSCRIBE 
sip:[email protected]
 15.514147 71.67.121.189 -> 172.18.16.230 SIP Request: SUBSCRIBE 
sip:[email protected]
 19.514742 71.67.121.189 -> 172.18.16.230 SIP Request: SUBSCRIBE 
sip:[email protected]
 23.517374 71.67.121.189 -> 172.18.16.230 SIP Request: SUBSCRIBE 
sip:[email protected]
14 packets captured

So, lots of register and subscribe requests, with no replies.  Also, there are 
no entries in sipXproxy.log, and the only things I can find in the logs are in 
sipregistrar.log:

"2012-06-08T05:55:37.443361Z":3541:SIP:DEBUG:sipx1.inno-360.com:SipUserAgent-5:4207A940:SipRegistrar:"SipUserAgent[SipUserAgent-5]::handleMessage
 calling garbageCollection()"
"2012-06-08T05:55:37.672280Z":3542:SIP:DEBUG:sipx1.inno-360.com:SipUserAgent-15:4237D940:SipRegistrar:"SipUserAgent[SipUserAgent-15]::handleMessage
 calling garbageCollection()"
"2012-06-08T05:55:38.127338Z":3543:SIP:DEBUG:sipx1.inno-360.com:SipUserAgent-27:42882940:SipRegistrar:"SipUserAgent[SipUserAgent-27]::handleMessage
 calling garbageCollection()"

~Noah

On Jun 8, 2012, at 1:33 AM, Noah Mehl wrote:

I've followed that article.  But it's apparent to me that the sipxecs is 
ignoring my register packets.  And when I say no firewall, I mean that I am not 
firewalling any port on the sipxecs machine.  The remote site is behind a 
firewall/nat, but that doesn't explain why I don't see any register events in 
the debug logs.

~Noah

On Jun 8, 2012, at 1:04 AM, Todd Hodgen wrote:

A google search of “sipxecs remote worker wiki” brings this page up in the 
search - - http://wiki.sipfoundry.org/display/sipXecs/Remote+User+NAT+Traversal

BTW – you indicate there is no firewall – are you saying that at the remote 
worker location, and at the sipXecs location you don’t have a firewall in place 
at all?   I suspect that is really not the case, and if that is an accurate 
assumption, you will have NAT to deal with in your configuration.

Remote worker works, as many people use it today, and have for several years.  
You will need to find the configuration that works with your individual 
configuration, this article should be a good start.

From: 
[email protected]<mailto:[email protected]>
 [mailto:[email protected]] On Behalf Of Noah Mehl
Sent: Thursday, June 07, 2012 9:55 PM
To: Discussion list for users of sipXecs software
Subject: Re: [sipx-users] Register Phones from the world

Terribly sorry, but I'm not following at all.  Where is the "support remote 
workers" option live?  Could you please point me to a place in the wiki 
describing it?  Thanks.

~Noah

On Jun 7, 2012, at 11:05 PM, Tony Graziano wrote:



If you have the option support remote workers enabled. The workers firewall may 
be an issue.

On Jun 7, 2012 10:20 PM, "Noah Mehl" 
<[email protected]<mailto:[email protected]>> wrote:
There is no firewall, only static NAT. iptables is off on the sipxecs machine. 
So, you're saying that sipxecs should, by default, respond to register from 
anywhere?

~Noah

On Jun 7, 2012, at 10:17 PM, "Tony Graziano" 
<[email protected]<mailto:[email protected]>> wrote:

Yes. This would really depend on the configuration of any firewall in between 
though.

On Jun 7, 2012 8:28 PM, "Noah Mehl" 
<[email protected]<mailto:[email protected]>> wrote:
It seems that sipxecs is ignoring my sip registrations from soft phones from 
the world.  Is sipxecs configured to not respond to 5060 from the world?

~Noah

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sip: [email protected]<mailto:[email protected]>

Helpdesk Customers: 
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Blog: http://blog.myitdepartment.net<http://blog.myitdepartment.net/>
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