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> -- View this message in context: http://sip-router.1086192.n5.nabble.com/User-offline-tp148166p148182.html Sent from the Users mailing list archive at Nabble.com. _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
