Subject: [SR-Users] IPSec supporting open source SIP Server Date: Mon, Jun 01, 2015 at 02:51:00PM +0530 Quoting Priyaranjan Nayak (priyaranjan4169@gmail.com):
Hi All,
I need one IPSec supported opensource SIP server for testing my sip client endpoint.Could you please tell me which SIP server supporting IPSec ?
It is not the server but the operating system that handles the ipsec support. As Daniel wrote down-thread you can run an IPsec VPN endpoint on your server, or you can run ipsec in host-to-host mode.
I run some replication connections protected by ipsec in host-to-host mode in my Kamailio environment, and it simply works from the application point of view. . In the ipsec policy setup I've defined that all traffic to a given host must be protected by AH / ESP and that goes for traffic to that host as well.
Once this is in place, the IP stack will take the packets from the applications that match those rules and encapsulate them before they hit the wire, and also check that all packet from those hosts are correspondingly treated.
The net result is that most if not all sensible applications will support ipsec once they are on a operating system that does do ipsec.
For finding phones / terminals / devices that support ipsec, I assume that you will have to look a bit harder, but there are indications of openvpn support in snom phones, among others. Now, OpenVPN is not ipsec, it is a SSL tunnel, but given the pathetic state of the "broadband" that sometimes is the best one can achieve.