You need to use a media relay (rtpproxy or mediaproxy) to make RTP go
through the nat.
Regards,
Bogdan
Premalatha Kuppan wrote:
> What about TLS, i can establish the call using TLS, but audio not
> heard. TLS is also behind NAT. I can RTP packets from TLS client to
> Opensips. I believe RTP is
What about TLS, i can establish the call using TLS, but audio not heard. TLS
is also behind NAT. I can RTP packets from TLS client to Opensips. I believe
RTP is Peer to peer.
But, in my setup, since asterisk doesn't support TLS/TCP, i forward the call
to opensips for protocol switching to connect
On 29.07.2010 18:12, Bogdan-Andrei Iancu wrote:
> oh yes, you need to use the nathelper module to fix the signalling - to
> replace the private ips with public Ips in contact - during registration
> and during calls..
IIRC UA which uses TCP behind NAT shall create connection to proxy
and keep it f
Can you please tell me the params, is it correct,
modparam("registrar", "received_avp", "$avp(s:rcv)")
#---nathelper params --
modparam("nathelper", "received_avp", "$avp(s:rcv)")
if (client_nat_test("3")) {
xlog("CLIENT BEHIND NAT\n");
if (method=="SUBSCRIBE")
na
oh yes, you need to use the nathelper module to fix the signalling - to
replace the private ips with public Ips in contact - during registration
and during calls..
Regards,
Bogdan
Premalatha Kuppan wrote:
> Thanks Bogdan. My application is behind NAT. Do i need to change any
> configuration
Thanks Bogdan. My application is behind NAT. Do i need to change any
configuration in opensips.cfg.
On Thu, Jul 29, 2010 at 7:53 PM, Bogdan-Andrei Iancu wrote:
> If you run tcpdump on the opensips server, you will be able to see the
> address where opensips try to connect via TCPand check
If you run tcpdump on the opensips server, you will be able to see the
address where opensips try to connect via TCPand check if that is
the real IP and port where pjsip is listening on...
Regards,
Bogdan
Premalatha Kuppan wrote:
> Thanks Bogdan for your reply. Yes Destination is supporting
Thanks Bogdan for your reply. Yes Destination is supporting TCP; iam using
PJSIP. Registration is successful.
On Thu, Jul 22, 2010 at 8:19 PM, Bogdan-Andrei Iancu wrote:
> Hi Premalatha,
>
> That means opensips was not able to open a TCP connection to the
> destiation address. I see this is an I
Hi Premalatha,
That means opensips was not able to open a TCP connection to the
destiation address. I see this is an INVITE, so the question is - is the
destination party supporting TCP ?
Regards.
Bogdan
Premalatha Kuppan wrote:
> Hi,
>
> Iam using opensips with TLS enabled. Iam trying to make
Hi,
Iam using opensips with TLS enabled. Iam trying to make a call via TCP;
registration is successful.
UDP works fine, but for TCP iam getting following error
Jul 22 02:50:18 204548-4 /usr/local/sbin/opensips[8224]:
ERROR:core:tcp_blocking_connect: timeout 10 s elapsed from 10 s
Jul 22 02:50:18
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