- Ten available tones, organized into two groups of five tones- Contact initiated- Built-in background audio source fade-in/out- Priority ANSI compliant evacuation and siren tones- Telephone recording disclosure tone repeats every 15 seconds- Siren- Interrupted 784Hz tone- Door Chime ( Ding-Dong)- Warble (Electronic Ring)- Double Gong- Evacuation Whoop (ANSI/NFPA compliant, temporal slow whoop)- Telephone Recording Disclosure Tone (500ms beep, every 15 seconds)- Double Chime- Quadruple Chime- Double Buz