This is a qualitative study of nonnative English speakers who speak English as a lingua franca (ELF) in their graduate student dormitory in the United States, a community of practice (Wegner, 2004) comprised almost entirely of second language users. Using a sequential analysis (Koshik, 2002; Markee, 2000; Sacks, Schegloff, & Jefferson, 1974; Schegloff, Koshik, Jacoby, & Olsher, 2002), the study investigates how these ELF speakers successfully manage their intercultural communication through accommodation strategies (e.g., Jenkins, 2000, 2006) used to address differences in pronunciation and familiarity with a range of ELF speech styles. Drawing on my own experience as a member of this community, I investigate how speakers display equality and legitimacy as English language users in the ELF community in face-to-face interactions when they negotiate understanding in spite of their different accents. ELF speakers exhibit a wide variety of pronunciations as a result of first language cross-linguistic influence, and those phonological differences may hamper intercultural communication, more than any other linguistic feature. For this reason, I have chosen to focus on phonological issues for this study. I argue that sequential analysis of the interactions among speakers of English as a lingua franca may provide useful examples of successful communication among these groups. Data from such analysis should be included in English language teaching as a model of successful interaction strategies directed toward students who will face these situations. The analysis of this ELF data will also be useful as a model for the study of other languages that are often used as lingua francas. (Contains 8 excerpts and 28 notes.)