Hello,
Consider the following Kamailio script:
route {
....
route(DISPATCH);
route(RELAY);
}
route[DISPATCH] {
ds_select_domain("1", "8");
return;
}
Dispatcher Table
SetID
Destination
1
192.168.1.10
1
192.168.1.11
Algorithm 8 uses the first destination, but if it's not available, it uses the
next one.
Does the ds_select_domain function send the SIP request to the first
destination or is it the responsibility of the RELAY route to do this? I
believe it's the latter, according to the documentation.
Assuming the above (message is relayed in the RELAY route).
When Kamailio can't reach the first destination, how does it internally handle
the failover? Because once the SIP request has been relayed to the host, the
script doesn't have any instructions anymore.
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