[Serusers] SER + Asterisk - Help needed please

Hello All, I am having problems with my SER + Asterisk combination. I have SER and Asterisk working well on their own, however my issue is as follows. I have asterisk running in realtime with a users table of values accountcode & secret for its authentication. I have the SER subscriber table as normal. I want to have the same SIPID in both tables and the secret=password. However when I register to SER as the SIPID and with the password register is ok, local calls are ok, but when I call asterisk it wont go, it times out after some time. -Note: This is with the password set in the asterisk table as secret (remember this works fine if i register direct to asterisk) The funny part is if I remove the secret (password) from the asterisk account, leaving only the accountcode, but leave the username & password in SER the PSTN call works fine. SER passes the call to Asterisk, and Asterisk will terminate the call. I really need SER to pass the correct authentication details on to Asterisk. I have attached the ser.cfg for you to view and comment. Thank you, Send instant messages to your online friends http://au.messenger.yahoo.com