On 04/02/14 11:56, Alex Lake wrote:
If I want to set up a SIP redirector for small call volumes (eg. <1/second), can Freeswitch do as good a job as Kamailio? The idea is that we get a call in from a PSTN-SIP gateway and then re-route to another box depending on the number being called. Just wondering if there's any difference in the signalling, which I presume is either a 302 or a SIP re-invite (but please correct me if I'm wrong!).
At what kind of call volumes might one choose to switch to a more dedicated SIP proxy? A proper question of volume would be not about good traffic, but about all the traffic, which is a matter of whether the system is on the public net or not and then can face d/dos attacks. A proxy could be the solution for a lightweight SIP firewall in this case, even when the main routing logic is in a b2bua.
Cheers, Daniel -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Join us at Kamailio World Conference 2014 - http://www.kamailioworld.com