<html><head><meta http-equiv="Content-Type" content="text/html charset=gb2312"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Dear friends,<br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>I am working on a program on Kamailio and rtpengine proxy. I am wondering whether can I set Kamailio and rtpengine daemon on different physical machines. For example, I set Kamailio on a machine with IP address:10.109.247.80, and launch rtpengine daemon on another machine with interface parameter as 10.109.247.90 and ng port 7723. I set parameter in Kamailio.cfg with modparam(“rtpengine”, “rtpengine_sock”, “udp:10.109.247.90:7723”).<br class=""><br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>Unfortunately I got debug message like this:<br class=""><br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>ERROR: rtpengine [rtpengine.c:1710]: send_rtpp_command(): can't send command to a RTP proxy<br class=""><br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>ERROR: rtpengine [rtpengine.c:1746]: send_rtpp_command(): proxy <udp:10.109.247.90:7723> does not respond, disable it<br class=""><br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>ERROR: rtpengine [rtpengine.c:1616]: rtpp_test(): proxy did not respond to ping<br class=""><br class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>And, I also tried to set Kamailio and rtpengine daemon in a same machine,and use modparam(“rtpengine”, “rtpengine_sock”, “udp:localhost:7723”). And Kamailio can work functionally under this situation. rtpengine daemon can receive ping message from Kamailio and rtpengine daemon can work as suspected. So for the later case, is it supposed that Kamailio be in the same machine with same localhost address? Otherwise, what’s the reason for my ERROR?<div class=""><br class=""></div><div class=""><br class=""><div apple-content-edited="true" class="">
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