Our own Marty Sacks explains in Radio World. Here, Marty stresses the importance of doing your research when picking a baseline AoIP protocol. Hint: Livewire+ is a great option because it goes beyond audio interoperability to add advertising, GPIO, and PAD. In fact, as the inventors of AoIP for broadcast, the AES67 standard actually reflects some of the Telos Alliance's earliest AoIP work!