I want to implement MAP level redundancy, is there a way to do the same.

Scenario is:-

- I have 4 signaling servers, having same point code .

- How to set up and configure the RSI and Cross Link is set up between the 4 signaling servers.

- SCCP / TCAP message transfer between one signaling server to another signaling server by module over RSI link for one set of MAP message transaction ( eg , CANCEL LOCATION , LOCATION UPDATE etc.) .