[OpenSIPS-Users] Opensips1.7 + MediaProxy

[Антон Лытаев]

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");
      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 ?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/users/attachments/20140224/97d24c3c/attachment.htm>