[SR-Users] Mediaproxy do not work well with Kamailio SIP server issue
Alfred C.M. Lu
alfred.lu at foxconn.com
Wed Dec 24 05:08:04 CET 2014
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| | dong-ming.li at mail.|
| | foxconn.com |
| | |
| | 2014/12/24 上午 |
| | 11:54 |
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| To: alfred.lu at foxconn.com |
| cc: |
| Subject: Mediaproxy do not work well with Kamailio SIP server issue |
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Hi, sir,
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.
attached kamailio.cfg.txt is our kamailio-4.2.1 SIP server config file. pls
help to rename kamailio.cfg.txt to kamailio.cfg.
kamailio-4.2.1 SIP server is run on public IP server,and Linphone SIP
client is run behind NAT.
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.
Below's our modification regarding the kamailio.cfg file,pls help to check
if this is OK or not ?
#foxconn gallice add start
#### MediaProxy module
loadmodule "mediaproxy.so"
modparam("mediaproxy", "disable", 0)
modparam("mediaproxy", "ice_candidate", "high-priority")
modparam("mediaproxy", "mediaproxy_socket",
"/var/run/mediaproxy/dispatcher.sock")
modparam("mediaproxy", "mediaproxy_timeout", 500)
modparam("mediaproxy", "signaling_ip_avp", "$avp(nat_ip)")
modparam("mediaproxy", "media_relay_avp", "$avp(media_relay)")
#foxconn gallice add end
# account only INVITEs
if (is_method("INVITE")) {
setflag(FLT_ACC); # do accounting
use_media_proxy(); #foxconn gallice add
}
# Manage incoming replies
onreply_route[MANAGE_REPLY] {
xdbg("incoming reply\n");
if(status=~"[12][0-9][0-9]")
{ #foxconn gallice add
#route(NATMANAGE); #foxconn gallice delete
use_media_proxy(); #foxconn gallice add
} #foxconn gallice add
}
For mediaproxy,we can see the media related processes are already run.
31212 ? SL 0:01 python ./media-dispatcher start
31218 ? SL 0:16 python ./media-relay start
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dong-ming / 李東明
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(See attached file: kamailio.cfg.txt)
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