1. A method performed by a fixed wireless router device, the method comprising: receiving, by the fixed wireless router device, a packet from a Long Term Evolution network via a wireless connection from a base station, wherein the packet is associated with a particular Long Term Evolution Quality of Service class; mapping, by the fixed wireless router device, the particular Long Term Evolution Quality of Service class to a particular Differentiated Services Code Point Quality of Service class; determining, by the fixed wireless router device, whether a subscription associated with the fixed wireless router device includes a service associated with the particular Differentiated Services Code Point Quality of Service class; assigning, by the fixed wireless router device, the particular Differentiated Services Code Point Quality of Service class to the packet, when the subscription includes the service associated with the particular Differentiated Services Code Point Quality of Service class; assigning, by the fixed wireless router device, another Differentiated Services Code Point Quality of Service class, associated with a lower priority than a priority associated with the particular Differentiated Services Code Point Quality of Service class, to the packet, when the subscription does not include the service associated with the particular Differentiated Services Code Point Quality of Service class; and forwarding, by the fixed wireless router device, the packet over a wired connection to a particular device in a customer premises network serviced by the fixed wireless router device, based on a priority associated with the assigned Differentiated Services Code Point Quality of Service class.