FRIDAY, March 15, 2013 Friday Afternoon Session I (1120-1220 - Boca 1) - Agenda and WG update (10 min - Chairs) - Role-types of B2BUAs -- if WGLC requires it (20 min - Hadriel Kaplan): draft-ietf-straw-b2bua-taxonomy-01 - Loop detection/prevention (20 min - Hadriel Kaplan): draft-kaplan-straw-b2bua-loop-detection-01 - Wrap-up (10 min - Chairs)