Report Delivery -- HELP

Is SSRS limited to delivering reports to recipients inside your domain (active directory)? I'm using an SMTP server for report delivery an have set the SendMailToUserAlias to False and still can only send reports to e-mails with my domain (user@.mycompany.com). I need to send reports to recipients outside my company -- is SSRS capable? If so, how do I configure it to do so?If PermittedHosts config setting is not set there shouldn't be restrictions to the receiving hosts. Look at the RS logs and see if there are any exceptions. The restriction could be set at the SMTP server as well.sql