Hello,

if your server is running behind a nat router, then you have to advertise the public address:

See more at:
- http://www.kamailio.org/wiki/cookbooks/4.1.x/core#listen

If the internal clients are connecting to the same socket and they cannot rich the server via external IP, then you have to advertise manually in config with set advertised address (see the function at the same link I gave above).

It might be more simple to have internal clients using a different socket than externals (e.g., can be a different port).

Cheers,
Daniel

On 03/07/14 10:50, Gaurav Chaudhary wrote:

sir , i have set-up a kamailio server on a machine , every thing is in default configuration. but the issue is only local clients are able to register. i have forwarded the port 5060 correctly but the clients from some other network over the internet are not able register every request just got time out at the client side.

do i nee to enable some specific setting to make it happen.
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