[Serusers] how to config SER as registrar?

Hello! I installed SER on a SuSE 8.2 machine. For storing contact information I'm using mysql, like it was proposed in http://www.iptel.org/ser/doc/ser-howto/ser-Howto.html. For the clients i use kphone. Things work out, if i register the clients. Registration willbe active on both clients and i also can send (text) messages from client A to B an vv. But troubles start, when I try to call the other client. The callee starts ringing, but nothing happens when i pick up. I realised, that if I execute serctl ( serctl ul show ) nobody seems to be online: green:~ # serctl ul show Dumping all contacts may take long: are you sure you want to proceed? [Y|N] Y ===Domain list=== ---Domain--- name : 'location' size : 512 table: 0x402f3118 d_ll { n : 0 first: (nil) last : (nil) } ---/Domain--- ===/Domain list=== green:~ # i think i didnt configure SER properly. how can i tell SER that it should be in the REGISTRAR mode? what do i have to do? -- ------------------------------------------------------- HARRER CHRISTIAN aka krizemcee ------------------------------------------------------- christian.harrer(a)gmail.com ------------------------------------------------------- ICQ: 66951245 MSN: krizmc(a)hotmail.com YAHOO: charrer69(a)yahoo.com ------------------------------------------------------- Pipitzweg 12 A-9073 VIKTRING phone: ACHTUNG. Nummer existiert nicht mehr! ------------------------------------------------------- zur Zeit: c/o Drachenberg Fritz-Kortner-Bogen 7 D-81739 München phone: +49-176-29594146 -------------------------------------------------------