On Tue, Apr 22, 2003 at 09:33:45AM -0400, Alejandro Olchik wrote:

I need some help to implement load balance when sending invites to an external sip proxy server.

I would like to be able to balance load between to IPs (10.0.0.1 and 10.0.0.2) and use the backup IP when the primary one fails.

Below is the routing code I have:

    if (!lookup("location")) {
            rewritehost("10.0.0.1");
            if (!t_relay_to("10.0.0.1","5060")) {
                    sl_send_reply("404", "Not Found");
            };
            break;
    };

How can I add this behaviour?

Any suggestion?

Write a small module that will randomly send redirect reply to incoming INVITE requests.

-Maxim