Thanks. But I am not sure I understand when you say that I have to do nothing special for this. How does SER know how to forward request to the callee if the callee is not registered? Does SER not need his or her contact info? Bogdan-Andrei Iancu <bogdan(a)voice-system.ro> wrote:Hi Dave, Yes, it's possible to make calls (even with authentication) without registration. You do not have to do anything special in the script for this - default cfg script allows this. regarding your second question - to make a pseudo-registration by saving the contacts of the INVITE if user not already registered... it might work by calling save("location") for the INVITEs which open a dialog...never tried... to see if the AOR is already registered, use the registered("location") function. regards, bogdan Dave wrote: __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com