How to let Kamailio to always use RTP proxy

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Karl Smith

Help with Asterisk RT integration

Khoa Pham

27 Feb 2013 27 Feb '13

4:54 a.m.

Hi,

Supposed A call B in a non-NAT environment. How to let Kamailio to always force A, B to use RTP proxy ?

-- Khoa Pham HCMC University of Science Faculty of Information Technology

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Carsten Bock

27 Feb 27 Feb

5:06 a.m.

Hi,

just call rtpproxy_manage() for the INVITE (and subsequent INVITE's) and the replies with SDP (e.g. 183/200 OK). Then the call will pass through the RTP-Proxy.

Kind regards, Carsten

2013/2/27 Khoa Pham onmyway133@gmail.com:

...

Hi,

Supposed A call B in a non-NAT environment. How to let Kamailio to always force A, B to use RTP proxy ?

-- Khoa Pham HCMC University of Science Faculty of Information Technology

SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-- Carsten Bock CEO (Geschäftsführer) ============================================================= Visit us on the Kamailio World 2013, 16./17. April 2013 => http://conference.kamailio.com/k01/ See you there! ============================================================= ng-voice GmbH Schomburgstr. 80 D-22767 Hamburg / Germany http://www.ng-voice.com mailto:carsten@ng-voice.com Office +49 40 34927219 Fax +49 40 34927220 Sitz der Gesellschaft: Hamburg Registergericht: Amtsgericht Hamburg, HRB 120189 Geschäftsführer: Carsten Bock Ust-ID: DE279344284 Hier finden Sie unsere handelsrechtlichen Pflichtangaben: http://www.ng-voice.com/imprint/

SamyGo

5:08 a.m.

Hi, Its simple, just before t_relay() the signalling to destination B use rtpproxy module's function manage_rtpproxy()

I hope you'll have it working.

Regards, Sammy On Feb 27, 2013 2:55 PM, "Khoa Pham" onmyway133@gmail.com wrote:

...

Hi,

Supposed A call B in a non-NAT environment. How to let Kamailio to always force A, B to use RTP proxy ?

-- Khoa Pham HCMC University of Science Faculty of Information Technology

SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

Khoa Pham

9:17 p.m.

@Sammy, it works. Thanks

On Wed, Feb 27, 2013 at 5:08 PM, SamyGo govoiper@gmail.com wrote:

...

Hi, Its simple, just before t_relay() the signalling to destination B use rtpproxy module's function manage_rtpproxy()

I hope you'll have it working.

Regards, Sammy On Feb 27, 2013 2:55 PM, "Khoa Pham" onmyway133@gmail.com wrote:

...
Hi,

Supposed A call B in a non-NAT environment. How to let Kamailio to always force A, B to use RTP proxy ?

-- Khoa Pham HCMC University of Science Faculty of Information Technology

SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-- Khoa Pham HCMC University of Science Faculty of Information Technology

mitan23

1 Mar 1 Mar

1:42 a.m.

Khoa pham may you let me know where did you put manage_rtpproxy() in kamailio default configuration ??

-- View this message in context: http://sip-router.1086192.n5.nabble.com/How-to-let-Kamailio-to-always-use-RT... Sent from the Users mailing list archive at Nabble.com.

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Carsten Bock
Khoa Pham
mitan23
SamyGo