Re: [SR-Users] rtpproxy and kamailio doesnt work out from the box.

Hi, i registered 3 uac behind same nat successfully but when i try to call each other i didnt get any audio. but if i use uac 102 and 103 to call into the voicemail i heard the audio but not for 101. kamailio is listening 60.48.218.61 and 192.168.2.3 rtpproxy is running. asterisk is at 192.168.2.23. here is my ul show. AOR:: 102 Contact:: sip:102@175.136.221.60:5062 Q= Expires:: 3110 Callid:: 721498432(a)175.136.221.60 Cseq:: 2 User-agent:: T22 7.3.0.50 Received:: sip:175.136.221.60:1024 State:: CS_SYNC Flags:: 0 Cflag:: 192 Socket:: udp:60.48.218.61:5060 Methods:: 16383 AOR:: 103 Contact:: sip:103@175.136.221.60:5062 Q= Expires:: 3114 Callid:: 1499738216(a)175.136.221.60 Cseq:: 2 User-agent:: Yealink SIP-T18 18.0.0.70 Received:: sip:175.136.221.60:1025 State:: CS_SYNC Flags:: 0 Cflag:: 192 Socket:: udp:60.48.218.61:5060 Methods:: 16383 AOR:: 101 Contact:: sip:101@175.136.221.60:5062 Q= Expires:: 3097 Callid:: 166053301(a)175.136.221.60 Cseq:: 2 User-agent:: T20 9.41.0.80 State:: CS_SYNC Flags:: 0 Cflag:: 0 Socket:: udp:60.48.218.61:5060 Methods:: 16383 and may i know why uac 101 did not have the received: field? please some one could give a hand on this? the audio really cant get thru i really have no idea. thank you -- Regards, MingHon