Paramters rdisp/msserv_internal and j2ee/ms/port having the same value

Hello,

I am having a bit of a problem. rdisp/msserv_internal and j2ee/ms/port have the same value which causes the transport system from working properly. When i change the value i can no longer connect to the message server. is there another place which i need to change the values beside in RZ10?

e.g.: rdisp/msserv_internal = 3901

j2ee/ms/port = 3901

then the transport doesn't work

rdisp/msserv_internal = 3901

j2ee/ms/port = 3900

then the message server can not connect causing other problems, like Broadcasting doesn't work.

I am using NW7.0 sp 22

Thanks

Lisa