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Hello,<br>
<br>
have you re-installed rtpproxy from sources after applying the patch
I provided the link to?<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 7/2/13 3:33 PM, arun Jayaprakash
wrote:<br>
</div>
<blockquote
cite="mid:1372772021.74952.YahooMailNeo@web125305.mail.ne1.yahoo.com"
type="cite">
<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>Hi Daniel, I get this error:</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;">rtpproxy -F -l
10.164.62.166 -A 54.x.x.x -s <a class="moz-txt-link-freetext" href="udp:127.0.0.1:7722">udp:127.0.0.1:7722</a></div>
<div style="background-color: transparent;">rtpproxy: invalid
option -- 'A'</div>
<div style="background-color: transparent;">usage: rtpproxy
[-2fvFiPa] [-l addr1[/addr2]] [-6 addr1[/addr2]] [-s path]</div>
<div style="background-color: transparent;"> [-t tos] [-r
rdir [-S sdir]] [-T ttl] [-L nfiles] [-m port_min]</div>
<div style="background-color: transparent;"><span></span></div>
<div style="background-color: transparent;"> [-M
port_max] [-u uname[:gname]] [-n timeout_socket] [-d
log_level[:log_facility]]</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 face="Arial" size="2"> <b><span
style="font-weight:bold;">From:</span></b>
Daniel-Constantin Mierla <a class="moz-txt-link-rfc2396E" href="mailto:miconda@gmail.com"><miconda@gmail.com></a><br>
<b><span style="font-weight: bold;">To:</span></b> arun
Jayaprakash <a class="moz-txt-link-rfc2396E" href="mailto:jayaprakasharun@yahoo.com"><jayaprakasharun@yahoo.com></a>; Kamailio
(SER) - Users Mailing List
<a class="moz-txt-link-rfc2396E" href="mailto:sr-users@lists.sip-router.org"><sr-users@lists.sip-router.org></a> <br>
<b><span style="font-weight: bold;">Sent:</span></b>
Tuesday, July 2, 2013 2:39 AM<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="yiv7724724747">
<div> Hello,<br>
<br>
<br>
<div class="yiv7724724747moz-cite-prefix">On 7/1/13
5:48 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;">
<div>Hello, I have enabled RTP proxy on my machine
(ec2 instance) by running the following script:
<br>
</div>
<div style="color: rgb(0, 0, 0); font-size: 16px;
font-family: 'times new roman', 'new york',
times, serif; background-color: transparent;
font-style: normal;"><br>
</div>
<div style="color: rgb(0, 0, 0); font-size: 16px;
font-family: 'times new roman', 'new york',
times, serif; background-color: transparent;
font-style: normal;"><span style="
font-weight:bold;">rtpproxy -F -l <span
style="font-style:italic;">mypublicip</span>
-s <a moz-do-not-send="true" rel="nofollow"
class="yiv7724724747moz-txt-link-freetext"
href="">udp:localhost:7722</a></span></div>
<div style="color: rgb(0, 0, 0); font-size: 16px;
font-family: 'times new roman', 'new york',
times, serif; background-color: transparent;
font-style: normal;"><br>
</div>
<div style="color: rgb(0, 0, 0); font-size: 16px;
font-family: 'times new roman', 'new york',
times, serif; background-color: transparent;
font-style: normal;">but I keep getting this
error. The phones ring but there is no audio:</div>
<div style="color: rgb(0, 0, 0); font-size: 16px;
font-family: 'times new roman', 'new york',
times, serif; background-color: transparent;
font-style: normal;"><br>
</div>
<div style="color: rgb(0, 0, 0); font-size: 16px;
font-family: 'times new roman', 'new york',
times, serif; background-color: transparent;
font-style: normal;"><span style="
font-weight:bold;">3(4144) ERROR: rtpproxy
[rtpproxy.c:2647]: force_rtp_proxy():
incorrect port 0 in reply from rtp proxy</span></div>
<div style="color: rgb(0, 0, 0); font-size: 16px;
font-family: 'times new roman', 'new york',
times, serif; background-color: transparent;
font-style: normal;"><br>
</div>
<div style="color: rgb(0, 0, 0); font-size: 16px;
font-family: 'times new roman', 'new york',
times, serif; background-color: transparent;
font-style: normal;">can someone let me know
what this error means? <br>
</div>
</div>
</blockquote>
you cannot get rtpproxy listening on the ec2 public
ip, which does not exist on the network interface.<br>
<br>
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:<br>
<br>
-
<a moz-do-not-send="true" rel="nofollow"
class="yiv7724724747moz-txt-link-freetext"
target="_blank"
href="https://github.com/miconda/rtpproxy/commit/41f6d9d9084a6fad52a6483a0593d4b25e0de8ca">https://github.com/miconda/rtpproxy/commit/41f6d9d9084a6fad52a6483a0593d4b25e0de8ca</a><br>
<br>
Give it a try, hope I haven't broken it with last
polishing, if does not work let me know.<br>
<br>
You should be able to apply it to latest rtpproxy
stable release. Once you compile and install, then run
rtpproxy with:<br>
<br>
<br>
rtpproxy -F -l localip -A publicip -s <a
moz-do-not-send="true" rel="nofollow"
class="yiv7724724747moz-txt-link-freetext" href="">udp:localhost:7722</a><br>
<br>
Cheers,<br>
Daniel<br>
<br>
<pre class="yiv7724724747moz-signature">--
Daniel-Constantin Mierla - <a moz-do-not-send="true" rel="nofollow" class="yiv7724724747moz-txt-link-freetext" target="_blank" href="http://www.asipto.com/">http://www.asipto.com</a>
<a moz-do-not-send="true" rel="nofollow" class="yiv7724724747moz-txt-link-freetext" target="_blank" href="http://twitter.com/#%21/miconda">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" rel="nofollow" class="yiv7724724747moz-txt-link-freetext" target="_blank" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
</pre>
</div>
</div>
<br>
<br>
</div>
</div>
</div>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
</pre>
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