They aren’t failing, im just trying to find lower cost solutions for those that dont want to spend $400 on an edgemarc (i understand its a very affordable price, im just looking at options here)
Dear Lordy. go to ebay and search
saves you $300 off the bat, there are better deals (and better routers) but you don’t need any of that.
Just understand that you are actually not looking for an SBC as you originally posted because you are not in a position to control any border sessions , you are apparently just looking for a cheaper router.