<div dir="ltr"><div>Hi,</div><div>I have 2 NIC's but the secodn one is not used<br></div><div>The opensips is listten only on eth0 with public IP and default route</div><div>So the rtp is not in bridge mode</div><div><br>
</div><div>Regards,</div><div>Andrei</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Apr 10, 2013 at 7:14 PM, OCEANET - Cédric BASSAGET <span dir="ltr"><<a href="mailto:cedric@oceanet.com" target="_blank">cedric@oceanet.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>Hi<br>
<br>
Does your opensips have two network interfaces, and does rtpproxy
works in bridge mode ?<br>
<br>
Cédric<br>
<br>
Le 10/04/2013 17:42, Andrei Grav a écrit :<br>
</div>
<blockquote type="cite"><div><div class="h5">
<div dir="ltr">
<div>Hi,<br>
<br>
I have installed Opensips 1.9 on debian 6 using the default
config for residential with NAT<br>
My topology is:<br>
<br>
UAC ------ ROUTER+FIREWALL --------[ INTERNET ]---- OPENSIPS
----- ASTERISK<br>
UAC is behind NAT 89.xxx.xxx.xxx<br>
Opensips and Asterisk has Public IP's<br>
<br>
I'm facing the following issue:<br>
The invite from UAC is announcing his audio port on 4000<br>
Because is not NAT detected the asterisk is sending the rtp
media directly to 89.x.x.x:4000 and no using rtp_proxy<br>
Because the firewall is blocking the RTP port 4000 coming from
Asterisk's IP there is no audio on the UAC side <br>
<br>
IF I comment the line #if (nat_uac_test("23")) all the traffic
is going to rtp_proxy and audio is working fine.<br>
Is there any way to solve this ?<br>
<br>
route{<br>
force_rport();<br>
if (nat_uac_test("23")) {<br>
if (is_method("REGISTER")) {<br>
fix_nated_register();<br>
setbflag(NAT);<br>
} else {<br>
fix_nated_contact();<br>
setflag(NAT);<br>
}<br>
}<br>
.....<br>
<br>
<br>
<br>
U 89.xxx.xxx.xxx:47054 -> 193.xxx.xxx.xxx:5060<br>
INVITE <a href="http://sip:+0080080000@myopensips.com:5060" target="_blank">sip:+0080080000@myopensips.com:5060</a>
SIP/2.0.<br>
Via: SIP/2.0/UDP
89.xxx.xxx.xxx:47054;rport;branch=z9hG4bKPjhaz3VKGysNj2NSHtuKad0rIMpg3pUdt9.<br>
Max-Forwards: 70.<br>
From: <<a href="mailto:sip%3A50105@myopensips.com" target="_blank">sip:50105@myopensips.com</a>>;tag=szMaKKCRwqx5OGjUCwNS7F4X1ZDQpr8F.<br>
To: <<a href="mailto:sip%3A%2B0080080000@myopensips.com" target="_blank">sip:+0080080000@myopensips.com</a>>.<br>
Contact: <a><sip:50105@89.xxx.xxx.xxx:47054;ob></a>.<br>
Call-ID: sLw5Y3pTNKyBLrk2ZS9brsL87jxN6CPZ.<br>
CSeq: 3657 INVITE.<br>
Route: <a><sip:myopensips.com:5060;transport=udp;lr></a>.<br>
Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE,
NOTIFY, REFER, MESSAGE, OPTIONS.<br>
Supported: replaces, 100rel, timer, norefersub.<br>
Session-Expires: 1800.<br>
Min-SE: 90.<br>
User-Agent: CSipSimple_GT-I9100-16/r1916.<br>
Content-Type: application/sdp.<br>
Content-Length: 348.<br>
.<br>
v=0.<br>
o=- 3574590691 3574590691 IN IP4 89.xxx.xxx.xxx.<br>
s=pjmedia.<br>
c=IN IP4 89.xxx.xxx.xxx.<br>
t=0 0.<br>
m=audio 4000 RTP/AVP 99 0 8 101.<br>
c=IN IP4 89.xxx.xxx.xxx.<br>
a=rtcp:4001 IN IP4 89.xxx.xxx.xxx.<br>
a=sendrecv.<br>
a=rtpmap:99 SILK/24000.<br>
<br>
Regards,<br>
Andrei<br>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
</div></div><pre>_______________________________________________
Users mailing list
<a href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a>
<a href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
</pre> </blockquote>
<br>
<br>
<pre cols="72">--
OCEANET
---------------------------------------------------------------
[AGENCE DU MANS]
7, rue des Frênes
ZAC de la Pointe
72190 SARGE LES LE MANS
[t] <a href="tel:%2B33%20%280%292.43.50.26.50" value="+33243502650" target="_blank">+33 (0)2.43.50.26.50</a>
[f] <a href="tel:%2B33%20%280%292.43.72.21.14" value="+33243722114" target="_blank">+33 (0)2.43.72.21.14</a>
[AGENCE D'ANGERS]
5, rue Fleming
Angers Technopole
49066 ANGERS
[t] <a href="tel:%2B33%20%280%292.41.19.28.65" value="+33241192865" target="_blank">+33 (0)2.41.19.28.65</a>
[f] <a href="tel:%2B33%20%280%292.52.19.22.00" value="+33252192200" target="_blank">+33 (0)2.52.19.22.00</a>
<a href="http://www.oceanet.com" target="_blank">http://www.oceanet.com</a>
<a href="http://www.oceanet-telecom.com" target="_blank">http://www.oceanet-telecom.com</a>
</pre> </div>
</blockquote></div><br></div>