Dear all, I'm encountering an issue as follows. In the system, there are one SIP server (OpenSIPS) and multiple RTP proxies. Each RTP proxy serves for one region and the users in that region will use the corresponding RTP proxy for media streaming relay. To achieve this, I make the users in the same region have the same prefix in their SIP numbers and create a mapping between the prefix and the RTP proxy. With such setup, users will be served by a close RTP proxy and the latency would be reduced. By setting the RTP proxy set (id) to the corresponding prefix, such a scenario can be realized. However, in the system, the RTP proxies listen on private interfaces for security concern (an RTP proxy and some other applications run on a host behind NAT). Thus, I need to rewrite the SDP connection IP with the corresponding NAT's public IP for the RTP proxy. To do this, it seems somewhat complicated to do configuration. I would like to know whether OpenSIPS has any built-in mechanism for this issue (prefix + RTP proxy + NAT public IP). Many thanks for any comment.
Best wishes, Chen-Che -- View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/SDP-change-issue-tp7590721.html Sent from the OpenSIPS - Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
