Model : Hardware Version : Not Clear Firmware Version : ISP : Tried to post something earlier, so please excuse this if it is a repost. I'm trying to link two sites (site A & site B) together via IPse

Hello, I recently installed a R600VPN at a small doctor's office that has about 10 end-point devices such as computers, printers, IP deskphones and etc. However, it stops working almost every two week