[Users] REFER To: (how to handle in OpenSER)

I am trying to handle the REFER method for call-transfer and I need some assistance. What is the openser.cfg structure to handle a refer from ua1 to ua2 so that ua2 can call ua3? Basically, I am trying to establish a new INVITE with the REFER-To for ua2 calling ua3. Also, I need to clean up the initial transaction between ua1 and ua2. BTW, I read the rfc on REFER and I have a good sense of whats supposed to happen but I lack the mechanics to make it so. All the guidance will be very helpful. Thanks, F __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com