[OpenSIPS-Users] Opensips1.7 with MediaProxy

[Bogdan-Andrei Iancu]

Hi,

Which SIP message is no longer matching the dialog ?

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 06.03.2014 11:49, H Yavari wrote:
> Hi Bogdan,
> Can you give us some example?
> I use opensips with rtpproxy. but when I use the topology_hiding(), 
> dialogs not matched and OK with SDP not received to the call party and 
> media path not established.
> Thanks so.
>
> Best Regards,
> H.Yavari
>
> ------------------------------------------------------------------------
> *From:* Bogdan-Andrei Iancu <bogdan at opensips.org>
> *To:* OpenSIPS users mailling list <users at lists.opensips.org>; 
> lav at ptcomm.ru
> *Sent:* Wednesday, 5 March 2014, 20:18:30
> *Subject:* Re: [OpenSIPS-Users] Opensips1.7 with MediaProxy
>
> Hello,
>
> The best options for you is to use dialog module with topology hiding. 
> This can be easily combined with any of the media relays (rtpproxy or 
> mediaproxy) for hiding the media path.
>
> If you have any particular questions on the setup, I will try to help you.
>
> Best regards,
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developer
> http://www.opensips-solutions.com  <http://www.opensips-solutions.com/>
> On 25.02.2014 09:26, Лытаев Антон Викторович wrote:
>
> Hi. Please help.
> We have:
> 1.One server consists of: CenOS6.5 + Opensips1.7 + MediaProxy2.5
> 2.One MGW: Cisco AS5350
> 3.UserID=telephone number and registration on OpenSips through MySQL
> 4.Call to PSTN pass through MGW with prefix 9999:
> route[4] {      prefix("9999");
>       rewritehostport("192.168.0.3: 5060 <http://192.168.0.3:5060/>");
>       if (!t_relay()) { sl_reply_error(); };
>         exit;}
>
> Now, such a scheme works:
>
> (UAC       )---->sip----->Opensips 1.7--->SIP--->MGW Cisco
> 192.168.0.65               192.168.0.2          192.168.0.3
> RTP---------------------------
> ------------------------------ -->MGW Cisco-------->PSTN
>
> In this topology visible
>
> It's not safe, it's necessary to build a new wiring diagram:
> (UAC      )--->sip,RTP---->(Opensips--- >rtp,SIP------>)----->MGW 
> Cisco--->PSTN
> 85.85.85.85                    (85.85.85.2 192.168.0.2)     192.168.0.3
>
> questions:
> 1. to hide the network topology from the users (can be used dialog 
> module, function: topology_hiding?)
> 2. hide RTP traffic to MGW for Opensips-server (can be used MediaProxy 
> or rtpproxy)?
> Please, give examples opensips.cfg-file ?
>
>
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