I have 2 Ethernet Routing Switch 4548GT-PWR stacked with my Nortel BCM, I am having some trouble configuring the routing to all PC's to connect to the IP Phone port for regular network access. I have looked all over and can not find any documentation regarding these switches. Does anyone know of a location i can download some PDF docs or tutorials. Or suggestions on how to configure the settings to allow traffic from these switches to my network for PC IP's.