Hi Bogdan, Thanks for reply. As your suggestion, I configure OpenSips using nathelper module but unable to resolve it. Like when I dial to another DN i.e. 2000 -> 2001, DN 2000 softphone sends try message after that I get timeout error. Even I checked the sample configuration over web pages, but no luck. The link where I visited are listed below;
http://voiprookie.blogspot.com/2009/04/rtpproxy-12x-installation.html http://turngeek.blogspot.com/2008/01/turning-on-signaling-nat-traversal-in.html Kindly provide me some sample configuration at earliest so my problem gets resolve. Further added the version of OpenSips I'm using is 1.6 > Date: Wed, 09 Dec 2009 20:28:45 +0200 > From: Bogdan-Andrei Iancu <bog...@voice-system.ro> > Subject: Re: [OpenSIPS-Users] Can not make call > To: OpenSIPS users mailling list <users@lists.opensips.org> > Message-ID: <4b1fec5d.1060...@voice-system.ro> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hi Ahmed, > > If you have the devices behind NAT and the server is public IP space, > you need a NAT traversal solution for SIP . Either Near-End NAT > traversal (via STUN) or via Far-Ed NAT traversal (in the opensips script). > > Regards, > Bogdan > > Ahmed Munir wrote: > > Hi, > > > > I'm newbie in OpenSIPs. I've just configured OpenSip as in its > > documentation, my softphones are registering but I can make a call to > > another directory number. Like I've created 2 DNs i.e. 2001 and 2000, > > these DNs get registered but can't call each other and I'm getting > > Time Out error. > > > > Even I disabled the firewall and selinux but there's no luck. Current > > senario I'm behind public IP and the machine where I configure > > OpenSips is on Public IP i.e. 77.66.x.x. Do I need to configure NAT on > > OpenSips or something else I'm missing. Because I've configured > > OpenSips on my system as well and its running and calls are made. > > > > Kindly advise me solution how can I resolve this issue > > > > -- > > Regards, > > > > Ahmed Munir > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Users mailing list > > Users@lists.opensips.org > > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > > > > > -- > Bogdan-Andrei Iancu > www.voice-system.ro > > > > > -- Regards, Ahmed Munir
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