On 7/2/13 5:11 PM, David | StyleFlare wrote:
Daniel,

I am confused, I thought that patch is not really needed?
Indeed, the patch is not really needed when you have a single instance of rtpproxy and know its public ip. But when you deal with many rtpproxies, then you cannot deal from config. Also, for bridging networks is not possible from config.

With the patch, the config of kamailio stays as usual all the time.

Cheers,
Daniel


On Ec2 you should be able to bind to the Local IP and then pass the External IP to rtp-manage.

Am I missing something here?

Should effectively be the same thing.



On 7/2/13 10:50 AM, Fred Posner wrote:
This is awesome... did it say which version of RTP Proxy or did I just not RTFM well enough?

Fred Posner | Team Forrest / LOD
direct: 503-914-0999 | fax: 954-472-2896

On 07/02/2013 10:17 AM, Daniel-Constantin Mierla wrote:
Hello,

have you re-installed rtpproxy from sources after applying the patch I
provided the link to?

Cheers,
Daniel

On 7/2/13 3:33 PM, arun Jayaprakash wrote:
Hi Daniel, I get this error:

rtpproxy -F -l 10.164.62.166 -A 54.x.x.x -s udp:127.0.0.1:7722
rtpproxy: invalid option -- 'A'
usage: rtpproxy [-2fvFiPa] [-l addr1[/addr2]] [-6 addr1[/addr2]] [-s path] [-t tos] [-r rdir [-S sdir]] [-T ttl] [-L nfiles] [-m port_min]
        [-M port_max] [-u uname[:gname]] [-n timeout_socket] [-d
log_level[:log_facility]]

------------------------------------------------------------------------
*From:* Daniel-Constantin Mierla <mico...@gmail.com>
*To:* arun Jayaprakash <jayaprakasha...@yahoo.com>; Kamailio (SER) -
Users Mailing List <sr-users@lists.sip-router.org>
*Sent:* Tuesday, July 2, 2013 2:39 AM
*Subject:* Re: [SR-Users] Issue with RTP proxy....

Hello,


On 7/1/13 5:48 PM, arun Jayaprakash wrote:
Hello, I have enabled RTP proxy on my machine (ec2 instance) by
running the following script:

rtpproxy -F -l mypublicip -s udp:localhost:7722

but I keep getting this error. The phones ring but there is no audio:

3(4144) ERROR: rtpproxy [rtpproxy.c:2647]: force_rtp_proxy():
incorrect port 0 in reply from rtp proxy

can someone let me know what this error means?
you cannot get rtpproxy listening on the ec2 public ip, which does not
exist on the network interface.

You will have to use a patched rtpproxy, that adds advertising address
support. I had such patch for my own usage, now I polished it a bit
and push it to github:

-
https://github.com/miconda/rtpproxy/commit/41f6d9d9084a6fad52a6483a0593d4b25e0de8ca

Give it a try, hope I haven't broken it with last polishing, if does
not work let me know.

You should be able to apply it to latest rtpproxy stable release. Once
you compile and install, then run rtpproxy with:


rtpproxy -F -l localip -A publicip  -s udp:localhost:7722

Cheers,
Daniel

--
Daniel-Constantin Mierla -http://www.asipto.com <http://www.asipto.com/> http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> -http://www.linkedin.com/in/miconda



--
Daniel-Constantin Mierla -http://www.asipto.com
http://twitter.com/#!/miconda -http://www.linkedin.com/in/miconda



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--
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http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda


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