2 Jul
2013
2 Jul
'13
6:44 p.m.
Daniel, so you are saying that the machine running RTP proxy should not be a natted one
but should have its own public IP?
Thanks,
Arun
________________________________
From: Daniel-Constantin Mierla <miconda(a)gmail.com>
To: Kamailio (SER) - Users Mailing List <sr-users(a)lists.sip-router.org>
Sent: Tuesday, July 2, 2013 10:53 AM
Subject: Re: [SR-Users] Issue with RTP proxy....
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:
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
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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:
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http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users 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:
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http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users 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 <miconda(a)gmail.com>
*To:* arun Jayaprakash <jayaprakasharun(a)yahoo.com>om>; Kamailio (SER) -
Users Mailing List <sr-users(a)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/41f6d9d9084a6fad52a6483a0593d4b2…
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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