[SR-Users] Kamailio sending re invite to the next proxy

Hi All, I am using kamailio as dispatcher and set up kamailio just to send 200 okay back for the method register, I would like check if its normal for the kamailio send another invite on the next proxy listed on my dispatcher.lst after the first proxy process the invite and auth. Below is how the call is being process. user kamailio 1proxy 2proxy user2 invite |----------> | 100 | <---------- | invite | | ---------> | 100 |<--------- | auth |<-----------| auth | <------------------------| ack |------------->| ---------->| Invite |-------------->| --------------------------> | then process Is there any I can limit this? or it is realy the behavior? Thanks a lot! Maurice