[App_rpt] turning off announcements

Is there a way to turn off the all announcements when one node connects to another and the id'er for a node? In particular I'm thinking of when I connect a repeater to a remote base on the same system. I'd like to connect to the remote base and not have that be announced on the remote base. If there's an example config for this somewhere, I'd appreciate a pointer to it. I went through all the ones I could find. Thanks, Shayne