Just a Minute, Boss. My Cellphone Is Ringing.

Focuses on the debate about cellphone etiquette in America. Views of executives; Issue of accessibility; Places where cellphones are used, including public transportation systems and restaurants; Why the workplace remains unsettled territory; Comments of Peggy Post, director of the Emily Post Institute and author of "The Etiquette Advantage in Business"; Examples of friction in the workplace over the use of cellphones; Observation that cellphones are considered a nuisance even by those who embrace them; Reasons why office cell etiquette is so scattered; Suggestion that, in the absence of clear guidelines, the opportunities for abuse continue to expand.