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<p><img width="16" height="16" src="cid:2__=C7BBF72BDF84E2F78f9e8a93df93@foxconn.com" border="0" alt="Inactive hide details for dong-ming.li---2014/12/24 下午 12:07:15---dong-ming.li@mail.foxconn.com"><font color="#424282">dong-ming.li---2014/12/24 下午 12:07:15---dong-ming.li@mail.foxconn.com</font><br>
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<ul><b><font size="2">dong-ming.li@mail.foxconn.com</font></b>
<p><font size="2">2014/12/24 上午 11:54</font></ul>
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<font size="1" face="Arial"> </font><br>
<font size="2"> </font><font size="2" color="#0000FF">To</font><font size="2">: </font><font size="2">alfred.lu@foxconn.com</font><br>
<font size="2"> </font><font size="2" color="#0000FF">cc</font><font size="2">: </font><br>
<font size="2"> Subject: </font><font size="2">Mediaproxy do not work well with Kamailio SIP server issue</font></td></tr>
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<tr valign="top"><td width="54%" valign="middle"><div align="right"><font size="2">Secret Level: </font></div></td><td width="46%" valign="middle"><img width="1" height="1" src="cid:3__=C7BBF72BDF84E2F78f9e8a93df93@foxconn.com" border="0" alt=""></td></tr>
<tr valign="top"><td width="54%" valign="middle"><div align="right"><font size="2">Priority Level:</font></div></td><td width="46%" valign="middle"><img width="1" height="1" src="cid:3__=C7BBF72BDF84E2F78f9e8a93df93@foxconn.com" border="0" alt=""></td></tr>
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<font face="Sans">Hi, sir,</font><br>
<br>
<font face="Sans">We try to setup Mediaproxy on CentOS 6.6 with kamailio-4.2.1 SIP server. We use Linphone android version as SIP client to test.</font><br>
<font face="Sans">attached kamailio.cfg.txt is our kamailio-4.2.1 SIP server config file. pls help to rename kamailio.cfg.txt to kamailio.cfg.</font><br>
<font face="Sans">kamailio-4.2.1 SIP server is run on public IP server,and Linphone SIP client is run behind NAT.</font><br>
<font face="Sans">The problem is that only callee can hear caller's rtp audio data. caller can not hear callee's audio data. And the call will auto disconnect after about 30s time out.</font><br>
<font face="Sans"> </font><br>
<font face="Sans">Below's our modification regarding the kamailio.cfg file,pls help to check if this is OK or not ?</font><br>
<font face="Sans">#foxconn gallice add start<br>
#### MediaProxy module<br>
loadmodule "mediaproxy.so"<br>
modparam("mediaproxy", "disable", 0)<br>
modparam("mediaproxy", "ice_candidate", "high-priority")<br>
modparam("mediaproxy", "mediaproxy_socket", "/var/run/mediaproxy/dispatcher.sock")<br>
modparam("mediaproxy", "mediaproxy_timeout", 500)<br>
modparam("mediaproxy", "signaling_ip_avp", "$avp(nat_ip)")<br>
modparam("mediaproxy", "media_relay_avp", "$avp(media_relay)")<br>
#foxconn gallice add end</font><br>
<font face="Sans"> </font><br>
<font face="Sans"> # account only INVITEs<br>
if (is_method("INVITE")) {<br>
setflag(FLT_ACC); # do accounting<br>
</font><b><font face="Sans">use_media_proxy(); #foxconn gallice add</font></b><font face="Sans"><br>
}</font><br>
<font face="Sans"> </font><br>
<font face="Sans"><br>
# Manage incoming replies<br>
onreply_route[MANAGE_REPLY] {<br>
xdbg("incoming reply\n");<br>
if(status=~"[12][0-9][0-9]")<br>
{ #foxconn gallice add<br>
#route(NATMANAGE); #foxconn gallice delete<br>
</font><b><font face="Sans">use_media_proxy(); #foxconn gallice add</font></b><font face="Sans"><br>
} #foxconn gallice add<br>
}</font><br>
<font face="Sans"> </font><br>
<font face="Sans">For mediaproxy,we can see the media related processes are already run.</font><br>
<font face="Sans"> </font><br>
<font face="Sans">31212 ? SL 0:01 python ./media-dispatcher start<br>
31218 ? SL 0:16 python ./media-relay start<br>
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<br>
*****************************************************<br>
dong-ming / 李東明<br>
Foxconn Electronics Inc.<br>
HH Precision Ind. Co., Ltd.<br>
CNSBG NSDI TIPBU R&D Dept.<br>
LH Office<br>
地址:深圳市龍華新區龍華東環二路二號富士康科技集團<br>
分機 : +86-0755-2812-9588 #26109 <br>
Mobile : 13510123670<br>
Mail : dong-ming.li@mail.foxconn.com,<br>
*****************************************************<br>
<br>
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<font face="Sans"><br>
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</font><hr width="100%" size="2" align="left"><br>
<font face="Sans"><br>
mail from ip-->192.168.2.2<br>
mail from pc-->MICROSOF-700F48<br>
Version: Super Notes 1.6.4.5B</font><br>
<i>(See attached file: kamailio.cfg.txt)</i><br>
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