Re: Using SIP user agent behind NAT

[Gang Liu <gangban.lau@xxxxxxxxx>]

use server side far-end NAT Traversal if not building peer 2 peer solution, for example kamailio + rtpproxy, or asterisk/freeswitch

otherwise need to use ICE.

regards,

Gang

 

On Thu, Sep 21, 2017 at 11:41 PM, Bogdan Cristea <cristeab@xxxxxxxxx> wrote:

Hi

I am using simpleua.c sample in order to implement an audio recorder. This works well when the server and the client are in the same network, but when the server is on the Internet I am able to receive the audio stream, but not when the server closes the communication. The client in this case has 2 address: 1 is internal and the other one is public. My question is how to change simpleua.c in order to publish the external, public address to the server.

thanks

Bogdan Cristea

_______________________________________________
Visit our blog: http://blog.pjsip.org

pjsip mailing list
pjsip@xxxxxxxxxxxxxxx
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org

_______________________________________________
Visit our blog: http://blog.pjsip.org

pjsip mailing list
pjsip@xxxxxxxxxxxxxxx
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org