Default [Q] Where does WM5 store information about connections

I have the following problem:

I wanted to create a GPRS-Connection and named it "BASE". My WM5 on FSC Loox T830 tells me I cannot name it that way, because such a connection already exists. But I searched anywhere, without any sucess. I now gave the connection another name, but still I am asking myself two questions:

1. Where does WM5 store this information about connections and how it can be editet (i.e. get the BASE-Connection deleted)

2. Is there any tool which displays all connections, where I could delete this particular one?

Thanks in advance!