1. Start with the calls your Mount Vernon office can actually cover
Mount Vernon is recorded as a city in Jefferson County, Illinois, not as a measure of legal demand or phone volume. That distinction matters. A firm should not purchase coverage because a population estimate appears large enough, and it should not assume that every caller is a new client. Instead, review your existing phone behavior: office hours, lunch coverage, holidays, overflow, voicemail use and the points at which a caller waits for a response. Bosseo describes AI Answering as a safety net: calls ring your team first, and the AI steps in when nobody answers within 20 seconds.
Recommended approach
Map your current answer path for calls placed to your Mount Vernon number, including calls that arrive outside office hours and calls that meet a busy line. Then ask whether a law-firm-specific answering path would improve the information available for the next human callback. Keep the decision tied to observed call handling, not an assumed number of callers.
