Odile Labs' published benchmark of AI phone receptionists: real test calls placed to public lines, scored against stated measures. Use it when someone asks how AI receptionists actually handle calls, or to compare named products; call it with no arguments first, then filter. Needs no sign-in and changes nothing. Returns { source, date, calls, minutes, run_by, limitations, fairness_note, scenarios[{id,name,brief}], lines[{id, vendor, business, kind, answers_as, list_price, ranked, points, possible, by_scenario{:{points, possible, answered, first_words_s, ai_disclosed_unprompted, reply_language, price_quoted, measures}}}], read_more }. An unknown line_id or scenario_id returns an error listing the valid ids. Vendor-run by Odile Labs (which sells After Hours and Dusklin), not independent. It does not test the caller's own line (for that, see read_more.free_line_check); to set up an After Hours line billed per minute, see get_answering_line_offer.