[SR-Users] User offline

[王欣鑫]

Hello,ycaner!

Now I use a real IMS user data to register this user(for example
18616278715) to China Unicom's IMS through kamailio.

I can register successsfully, and can make call using this number, the
callee can pick up phone. However
neither party can hear counter part.

So, this should be rtp problem. And I captured a .pcap file on port 5060
like below. In this, I see in SDP information
it says 192.168.199.124, it's a  private address. So maybe the callee can't
setup a circuit to this ip, and thus no media was transfered? 

Should I uncomment RTPPROXY_ADDRESS, as in my pcscf.cfg there are two lines:

# IP-Adress(es) of the RTP-Proxy 
##!define RTPPROXY_ADDRESS "udp:10.1.2.186:22222 udp:10.1.27.217:22222"
##!define RTPPROXY_ADDRESS "udp:10.1.2.186:22222"

This is the .pcap file captured on port 5060.
5060.pcap <http://sip-router.1086192.n5.nabble.com/file/n148182/5060.pcap>  

<http://sip-router.1086192.n5.nabble.com/file/n148182/5060.jpg> 






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