[Serusers] Newbie Ques: Domain setup

Ok thanks to everyone who answered my questions about setting up a mysql database. Im after realising though that my sip client should be able to register without setting up a database. However my client wont register. I run SER and it says: Listening on 10.0.1.4[10.0.1.4]5060 So SER is running. In my ser.cfg file I've changed the 'if (!www_authorize)' bit to my domain which I've set as 10.0.1.4. I've also used the 'export SIP_DOMAIN=10.0.1.4' command. Is this the correct way to set my domain/realm??.......If i give a windows messenger client an address od aisling(a)10.0.1.4, it should connect, yes? Please please help-I should have had this working days ago. Thanks again, Aisling. -------------------Legal Disclaimer--------------------------------------- The above electronic mail transmission is confidential and intended only for the person to whom it is addressed. Its contents may be protected by legal and/or professional privilege. Should it be received by you in error please contact the sender at the above quoted email address. Any unauthorised form of reproduction of this message is strictly prohibited. The Institute does not guarantee the security of any information electronically transmitted and is not liable if the information contained in this communication is not a proper and complete record of the message as transmitted by the sender nor for any delay in its receipt. ----------------------------------------------------------------------------------------