Here I select LAN3 for IPTV service as an example. Finally, connect computers to LAN 1 and LAN4 for internet access, connect IP Phone to LAN2 for VOIP service, and connect STB to LAN3 to watch IPTV. https://social-galaxy.com/story3702715/iptv-portugal-a-maior-divers%C3%A3o-em-full-hd