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, where the packet is associated with a particular Long Term Evolution Quality of Service class; mapping, by a processor associated with the fixed wireless router device, the particular Long Term Evolution Quality of Service class to a particular Differentiated Services Core Point Quality of Service class; assigning, by the processor, a Differentiated Services Core Point Quality of Service class to the packet based on the particular Differentiated Services Core Point Quality of Service class; and forwarding, by the processor, the packet to a particular device associated with a customer premises network serviced by the fixed wireless router device, based on a priority associated with the assigned Differentiated Services Core Point Quality of Service class.