Hello , I am trying test application http://www.pjsip.org/pjsua.htm When I try to call test numbers it works ok, but when I try to call my friend who is running the same program does not receive call. We are using account at sip2sip<https://secure.dns-hosting.info/register_sip_account.phtml> We are able to register successfully using a config file We are both behind NAT and firewall. So do we require to add exception to firewall and also forward port to router? How should we find where the problem is? Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20091103/b08a4c96/attachment-0001.html>
