[OpenSIPS-Users] 483 error Too Many Hops

Lin Zhu zhu.lin at husky.neu.edu
Mon Nov 30 23:26:26 CET 2015

Hi All,

I couldn't attach the sip trace in the attachments since it's a little big.
It looks like I'm having a NAT issue, when the client is trying to register
to the opensip server, my opensips server doesn't realize that is itself, it only know that (the private IP) is
its IP address. So when my request send to (my opensips
server public IP), it doesn't realize that is itself, so my server forward
the request to, which is itself, again and again. Now I know
the problem, but I still don't know how to fix it.

Could anyone give me some advice? Please reach me at zhu.lin at husky.neu.edu as
well, I have delay in receiving email from this mail-list

Thank you

On Mon, Nov 30, 2015 at 1:31 PM, Lin Zhu <zhu.lin at husky.neu.edu> wrote:

> Hi All,
> I just installed my opensip server on AWS EC2. And everything is just fine
> on the server. I'm able to install it, there is no error message in the
> opensips.log, and the web GUI works fine. I create a user on the web GUI,
> which is test1, and I use as my domain, which is my EC'2
> public address.
> However, when I'm using X-lite to register to my opensip server, I'm
> getting a 483 error, which too many hops. Could anyone tell me how to fix
> this problem? Let me know if you need any debug info from me.
> Someone please help me.
> Thank you
> Lin
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