mode help

[Unregistered]

hi i just got an nr-70v clie with the psion travel modem 56k, I heard about people using it with their clie nr-70v. So i have set up everything, my service is aol, i put in my aol username and password and as the connection 56k travel modem for the phone i found the phone number aol uses to dial when i go online on my computer,(this is all in prefs under network) then under details in network i have the connection type as PPP, idle timeout never,ip address box that sais automatic ticked, and for the script i have send aol then send user id, then send password then end. Then for connection under prefs i have 56k travel modem highlighted then under edit I have 56k travel modem, under connect to i have modem, under via i have infrared, under dialing touchtone volume medium.THen under details i have speed at 57,600bps, under flow ctl i have automatic and then under init string i have ATZ. SO then i start to connnect it dials aol i can hear it then it has an open book and below it sais signing on then has hands shaking and still sais signing on at the bottom but hen it sais:

Error:Authentication failure (0x1233)

I have double checked everything it would be greatly appreciated if someone could tell me what i am doing wrong thanks