On Tue, Jul 2, 2013 at 3:22 PM, Sergey Okhapkin <sos@sokhapkin.dyndns.org> wrote:

That might not work. Substituting of advertise IP address is not enough. NAT
router could mangle IP port too.

Once again - RTP proxy must run on a public IP address. There are no
workarounds.

On Tuesday 02 July 2013 12:16:40 arun Jayaprakash wrote:
> ...also
>
> listen=udp:10.164.62.166:5060 advertise 54.235.xx.xx:5060
>
>
>
> ________________________________
> From: Daniel-Constantin Mierla <miconda@gmail.com>
> To: arun Jayaprakash <jayaprakasharun@yahoo.com>; Kamailio (SER) - Users
> Mailing List <sr-users@lists.sip-router.org> Sent: Tuesday, July 2, 2013
> 12:41 PM
> Subject: Re: [SR-Users] Issue with RTP proxy....
>
>
>
>
>
> On 7/2/13 7:01 PM, arun Jayaprakash wrote:
>
> Can you please give me some pointers as to how to apply this patch, I have
> never done one in the past. Thank you.
>
> I guess you can find good tutorials online on how to use patch tool or
> understand patching mechanisms.
>
> Or if it is ok, just take the whole rtpproxy sources from the githug
> repository and compile/install it.
>
> Cheers,
> Daniel
>
> >Regards,
> >Arun
> >
> >
> >
> >
> >
> >
> >________________________________
> >
> > From: Sergey Okhapkin <sos@sokhapkin.dyndns.org>
> >
> >To: arun Jayaprakash <jayaprakasharun@yahoo.com>; Kamailio (SER) - Users
> >Mailing List <sr-users@lists.sip-router.org> Sent: Tuesday, July 2, 2013
> >11:49 AM
> >Subject: Re: [SR-Users] Issue with RTP proxy....
> >
> >
> >How else?
> >
> >On Tuesday 02 July 2013 09:44:48 arun Jayaprakash wrote:
> >> 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@gmail.com>
> >>
> >> To: Kamailio (SER) - Users Mailing List <sr-users@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:
> >> >> 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
>
> <miconda@gmail.com>
>
> >> >>>> *To:* arun Jayaprakash <jayaprakasharun@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/41f6d9d9084a6fad52a6483a0
> >> >>>> 593
> >> >>>> d4b25e0de8ca
> >> >>>>
> >> >>>>
> >> >>>> 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
>
> _______________________________________________
>
> >> >>> 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
> >> >
> >> > _______________________________________________
> >> > 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

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