I have been using Kamailio 4.4.In there i have used MSILO module to store messages when B party is not available and dump message when it gets registered.

But when user gets registered,MSILO is dumping same messages multiple times.

On further observation i found that MSILO stops dumping message when 200 OK for any one of the multiple message requests arrives to server.Hence i tried configuring "check_time" parameter to higher value but it did not help.

I am am using same example script as provided in below link : 

Except tm module parameters.

Please help me on this issue.

Thanks in advance.