SIP Options - Calls distribution

[alunew]

Hello,

I'm using R9.0-h1.301-30 with two different external sip gateways. Calls are routed from OXE to these 2 gateways with Round Robin mechanism.
If one of the two gateways goes down, the OXE will detect it with the SIP Options. It's right.
Now, my question is: When this gateway is marked as down, is OXE going to send all calls ONLY to the other gateway that is still alive or OXE will still use the Round Robin to distribute calls to both gateways? I suppose that this is the normal behavior to not send calls to the gateway marked as down but just want to be sure.

Thanks a lot for your feedback.