<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><span>...also </span></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 16px; color: rgb(0, 0, 0); background-color: transparent; font-style: normal;"><span><br></span></div><div style="background-color: transparent;">listen=udp:10.164.62.166:5060 advertise 54.235.xx.xx:5060<br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br></div> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font size="2" face="Arial"> <b><span style="font-weight:bold;">From:</span></b> Daniel-Constantin Mierla
<miconda@gmail.com><br> <b><span style="font-weight: bold;">To:</span></b> arun Jayaprakash <jayaprakasharun@yahoo.com>; Kamailio (SER) - Users Mailing List <sr-users@lists.sip-router.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, July 2, 2013 12:41 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [SR-Users] Issue with RTP proxy....<br> </font> </div> <div class="y_msg_container"><br><div id="yiv2859334865">
<div>
<br>
<div class="yiv2859334865moz-cite-prefix">On 7/2/13 7:01 PM, arun Jayaprakash
wrote:<br>
</div>
<blockquote type="cite">
<div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">Can you please
give me some pointers as to how to apply this patch, I have
never done one in the past. Thank you.<br>
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</blockquote>
I guess you can find good tutorials online on how to use patch tool
or understand patching mechanisms.<br>
<br>
Or if it is ok, just take the whole rtpproxy sources from the githug
repository and compile/install it.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<blockquote type="cite">
<div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><br>
Regards,<br>
Arun<br>
<div><span><br>
</span></div>
<div><br>
</div>
<div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">
<div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;">
<div dir="ltr">
<hr size="1"> <font face="Arial" size="2"> <b><span style="font-weight:bold;">From:</span></b> Sergey
Okhapkin <a rel="nofollow" class="yiv2859334865moz-txt-link-rfc2396E" ymailto="mailto:sos@sokhapkin.dyndns.org" target="_blank" href=""><sos@sokhapkin.dyndns.org></a><br>
<b><span style="font-weight:bold;">To:</span></b> arun
Jayaprakash <a rel="nofollow" class="yiv2859334865moz-txt-link-rfc2396E" ymailto="mailto:jayaprakasharun@yahoo.com" target="_blank" href=""><jayaprakasharun@yahoo.com></a>; Kamailio
(SER) - Users Mailing List
<a rel="nofollow" class="yiv2859334865moz-txt-link-rfc2396E" ymailto="mailto:sr-users@lists.sip-router.org" target="_blank" href=""><sr-users@lists.sip-router.org></a> <br>
<b><span style="font-weight:bold;">Sent:</span></b>
Tuesday, July 2, 2013 11:49 AM<br>
<b><span style="font-weight:bold;">Subject:</span></b>
Re: [SR-Users] Issue with RTP proxy....<br>
</font> </div>
<div class="yiv2859334865y_msg_container"><br>
How else?<br>
<br>
On Tuesday 02 July 2013 09:44:48 arun Jayaprakash wrote:<br>
> Daniel, so you are saying that the machine running
RTP proxy should not be a<br>
> natted one but should have its own public IP?<br>
> <br>
> Thanks,<br>
> Arun<br>
> <br>
> <br>
> <br>
> <br>
> ________________________________<br>
> From: Daniel-Constantin Mierla <<a rel="nofollow" ymailto="mailto:miconda@gmail.com" target="_blank" href="">miconda@gmail.com</a>><br>
> To: Kamailio (SER) - Users Mailing List <<a rel="nofollow" ymailto="mailto:sr-users@lists.sip-router.org" target="_blank" href="">sr-users@lists.sip-router.org</a>><br>
> Sent: Tuesday, July 2, 2013 10:53 AM<br>
> Subject: Re: [SR-Users] Issue with RTP proxy....<br>
> <br>
> On 7/2/13 5:11 PM, David | StyleFlare wrote:<br>
> > Daniel,<br>
> > <br>
> > I am confused, I thought that patch is not
really needed?<br>
> <br>
> Indeed, the patch is not really needed when you have
a single instance<br>
> of rtpproxy and know its public ip. But when you deal
with many<br>
> rtpproxies, then you cannot deal from config. Also,
for bridging<br>
> networks is not possible from config.<br>
> <br>
> With the patch, the config of kamailio stays as usual
all the time.<br>
> <br>
> Cheers,<br>
> Daniel<br>
> <br>
> > On Ec2 you should be able to bind to the Local
IP and then pass the<br>
> > External IP to rtp-manage.<br>
> > <br>
> > Am I missing something here?<br>
> > <br>
> > Should effectively be the same thing.<br>
> > <br>
> > On 7/2/13 10:50 AM, Fred Posner wrote:<br>
> >> This is awesome... did it say which version
of RTP Proxy or did I<br>
> >> just not RTFM well enough?<br>
> >> <br>
> >> Fred Posner | Team Forrest / LOD<br>
> >> direct: 503-914-0999 | fax: 954-472-2896<br>
> >> <br>
> >> On 07/02/2013 10:17 AM, Daniel-Constantin
Mierla wrote:<br>
> >>> Hello,<br>
> >>> <br>
> >>> have you re-installed rtpproxy from
sources after applying the patch I<br>
> >>> provided the link to?<br>
> >>> <br>
> >>> Cheers,<br>
> >>> Daniel<br>
> >>> <br>
> >>> On 7/2/13 3:33 PM, arun Jayaprakash
wrote:<br>
> >>>> Hi Daniel, I get this error:<br>
> >>>> <br>
> >>>> rtpproxy -F -l 10.164.62.166 -A
54.x.x.x -s <a rel="nofollow" class="yiv2859334865moz-txt-link-freetext" href="">udp:127.0.0.1:7722</a><br>
> >>>> rtpproxy: invalid option -- 'A'<br>
> >>>> usage: rtpproxy [-2fvFiPa] [-l
addr1[/addr2]] [-6 addr1[/addr2]]<br>
> >>>> [-s path]<br>
> >>>><br>
> >>>> [-t tos] [-r rdir [-S sdir]]
[-T ttl] [-L nfiles] [-m<br>
> >>>><br>
> >>>> port_min]<br>
> >>>><br>
> >>>> [-M port_max] [-u
uname[:gname]] [-n timeout_socket] [-d<br>
> >>>><br>
> >>>> log_level[:log_facility]]<br>
> >>>> <br>
> >>>>
-----------------------------------------------------------------------<br>
> >>>> -<br>
> >>>> <br>
> >>>> *From:* Daniel-Constantin Mierla
<<a rel="nofollow" ymailto="mailto:miconda@gmail.com" target="_blank" href="">miconda@gmail.com</a>><br>
> >>>> *To:* arun Jayaprakash <<a rel="nofollow" ymailto="mailto:jayaprakasharun@yahoo.com" target="_blank" href="">jayaprakasharun@yahoo.com</a>>;
Kamailio (SER) -<br>
> >>>> Users Mailing List <<a rel="nofollow" ymailto="mailto:sr-users@lists.sip-router.org" target="_blank" href="">sr-users@lists.sip-router.org</a>><br>
> >>>> *Sent:* Tuesday, July 2, 2013 2:39
AM<br>
> >>>> *Subject:* Re: [SR-Users] Issue with
RTP proxy....<br>
> >>>> <br>
> >>>> Hello,<br>
> >>>> <br>
> >>>> On 7/1/13 5:48 PM, arun Jayaprakash
wrote:<br>
> >>>>> Hello, I have enabled RTP proxy
on my machine (ec2 instance) by<br>
> >>>>> running the following script:<br>
> >>>>> <br>
> >>>>> rtpproxy -F -l mypublicip -s
<a rel="nofollow" class="yiv2859334865moz-txt-link-freetext" href="">udp:localhost:7722</a><br>
> >>>>> <br>
> >>>>> but I keep getting this error.
The phones ring but there is no audio:<br>
> >>>>> <br>
> >>>>> 3(4144) ERROR: rtpproxy
[rtpproxy.c:2647]: force_rtp_proxy():<br>
> >>>>> incorrect port 0 in reply from
rtp proxy<br>
> >>>>> <br>
> >>>>> can someone let me know what
this error means?<br>
> >>>> <br>
> >>>> you cannot get rtpproxy listening on
the ec2 public ip, which does not<br>
> >>>> exist on the network interface.<br>
> >>>> <br>
> >>>> You will have to use a patched
rtpproxy, that adds advertising address<br>
> >>>> support. I had such patch for my own
usage, now I polished it a bit<br>
> >>>> and push it to github:<br>
> >>>> <br>
> >>>> -<br>
> >>>> <a rel="nofollow" target="_blank" href="">https://github.com/miconda/rtpproxy/commit/41f6d9d9084a6fad52a6483a0593</a><br>
> >>>> d4b25e0de8ca<br>
> >>>> <br>
> >>>> <br>
> >>>> Give it a try, hope I haven't broken
it with last polishing, if does<br>
> >>>> not work let me know.<br>
> >>>> <br>
> >>>> You should be able to apply it to
latest rtpproxy stable release. Once<br>
> >>>> you compile and install, then run
rtpproxy with:<br>
> >>>> <br>
> >>>> <br>
> >>>> rtpproxy -F -l localip -A publicip
-s <a rel="nofollow" class="yiv2859334865moz-txt-link-freetext" href="">udp:localhost:7722</a><br>
> >>>> <br>
> >>>> Cheers,<br>
> >>>> Daniel<br>
> >>> <br>
> >>>
_______________________________________________<br>
> >>> SIP Express Router (SER) and Kamailio
(OpenSER) - sr-users mailing list<br>
> >>> <a rel="nofollow" ymailto="mailto:sr-users@lists.sip-router.org" target="_blank" href="">sr-users@lists.sip-router.org</a><br>
> >>> <a rel="nofollow" target="_blank" href="">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
> >> <br>
> >>
_______________________________________________<br>
> >> SIP Express Router (SER) and Kamailio
(OpenSER) - sr-users mailing list<br>
> >> <a rel="nofollow" ymailto="mailto:sr-users@lists.sip-router.org" target="_blank" href="">sr-users@lists.sip-router.org</a><br>
> >> <a rel="nofollow" target="_blank" href="">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
> > <br>
> > _______________________________________________<br>
> > SIP Express Router (SER) and Kamailio (OpenSER)
- sr-users mailing list<br>
> > <a rel="nofollow" ymailto="mailto:sr-users@lists.sip-router.org" target="_blank" href="">sr-users@lists.sip-router.org</a><br>
> > <a rel="nofollow" target="_blank" href="">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
<br>
<br>
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<pre>_______________________________________________
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</pre>
</blockquote>
<br>
<pre class="yiv2859334865moz-signature">--
Daniel-Constantin Mierla - <a rel="nofollow" class="yiv2859334865moz-txt-link-freetext" target="_blank" href="">http://www.asipto.com</a>
<a rel="nofollow" class="yiv2859334865moz-txt-link-freetext" target="_blank" href="">http://twitter.com/#!/miconda</a> - <a rel="nofollow" class="yiv2859334865moz-txt-link-freetext" target="_blank" href="">http://www.linkedin.com/in/miconda</a>
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