> Can you some reasons for this? Would interest me a lot why SIP is better > in a large Enviroment. than IAX.
Because with IAX you cannot separate the signalling and media resulting in a complex scalability problem. With SIP you can deploy a SIP Proxy and level load calls across as many Asterisk servers as you like. For fault tolerance you can add another SIP Proxy or an IP load balancer in front of your SIP Proxy. With IAX you can't do any either of those (at least not easily, there is no equivalnet of a stateless SIP Proxy with IAX) since every call's signalling and media path is tied to each IAX server it passes through. The only way to scale IAX is to get a bigger server. Regards, Greyman. _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
