There are many "mode" available in the IPTV setting page, such as Bridge, Singapore-ExStream, Malaysia-Unifi, Malaysia-Maxis and Custom.
And the priority need not to configure. Our New TD-W8968 v2 v3 provides a fast and easy way to do this. https://getsocialselling.com/story3662509/iptv-portugal-o-melhor-entretenimento-em-alta-defini%C3%A7%C3%A3o