Can anyone help? Can anyone tell me how to configure DID's on each SIP line. At the moment we have DID numbers, and each DID has a SIP account number. So for instance, on Line 1 we have account number of say 8XXXXXXX and that is entered into the USER ID, on the contact list we have the extension numbers., Same thing for Line 2, Line 3, Line 4, but each account no if different. However, we have know run out of Line to configure the DID account numbers to be forwarded to the extension. Can you set up a multiple DID's on each SIP Line account? and then how do we set up or conifgure the SPA 9000.