[OpenSIPS-Users] Can not make call

[Ahmed Munir]

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 <bogdan at voice-system.ro>
> Subject: Re: [OpenSIPS-Users] Can not make call
> To: OpenSIPS users mailling list <users at lists.opensips.org>
> Message-ID: <4B1FEC5D.1060804 at 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
> >
> >
> > ------------------------------------------------------------------------
> >
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> > Users at 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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