Most probably the r-uri is without port, being considered 5060, but then, if kamailio is not listening on port 5060, it will not consider domains/ips without port as being for it, so it will try to forward it to port 5060.

You can eventually listen on both port 5060 and another higher port. Or add alias=ip:5060 parameters.

Cheers, Daniel

On 12/12/15 19:40, Javohir Maxmarajabov wrote:

Hello fellow developers...

We have been testing Kamailio for a week and it is working great... But some of the our friends reported that they can't connect to our server using their mobile Internet... and it seems default SIP port is blocked by Service Provider...

So we decided to change ports... I opened kamailio.cfg and added these lines: listen=tcp:_PUBLIC_IP_:32850 listen=udp:_PUBLIC_IP_:32850 listen=tls:_PUBLIC_IP_:32851 listen=tcp:127.0.0.1:32850 http://127.0.0.1:32850 listen=udp:127.0.0.1:32850 http://127.0.0.1:32850 listen=tls:127.0.0.1:32851 http://127.0.0.1:32851 listen=tcp:10.19.0.5:32850 http://10.19.0.5:32850 listen=udp:10.19.0.5:32850 http://10.19.0.5:32850 listen=tls:10.19.0.5:32851 http://10.19.0.5:32851

port=32850 port=32851

Now clients throwing an error "403 Not relaying"... I tried to enable debugging to see cfgtrace... no errors detected But when I comment out lines above, (with default cfg) everything works fine

Where and What am I doing wrong? Thanks in advance :) Javokhir M.M. ________________________________________________

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