1. Preheat oven to 425°F. Unroll the refrigerated Classic Pizza dough with parchment paper onto a baking sheet. Spread with Pesto Rosso and top with an even layer of ham slices (leaving a margin of about 1/2 in. around the edges).
2. Drain bell peppers and artichoke hearts on paper towels and cut in half lengthwise. Remove rind from cheese and dice coarsely. Evenly layer bell peppers, artichoke hearts, basil leaves, and diced cheese onto the dough in a wide, lengthwise strip.
3. Dust your hands with flour, fold the dough over the filling and roll it up. Shape the roll into a ring, place one end to close the other, and press dough firmly together.
4. Brush Pizza Ring with olive oil and bake on the bottom rack of the oven for 15-20 minutes until golden-brown. Serve hot.