If you have more questions regarding the product you can call pre-sales at (310) 961-3804 or if you have any technical support questions you can call (866) 845- 3673. You can also ask questions through the help desk located on the TRENDnet website located here,
https://TRENDnet.com/customers/customerregistration.asp?Mode=newregistration&ref url=/asp/helpdesk/Default.asp.