Silent Ringtones They are the ringer tone and ringtone alarm of Silent Sounds. A ringer tone can be individually set up from a notice, alarm, and an address book. Silent Ringtones. "The ringer tone and ringtone alarm beaten how" are the ringer tone applications in which about 10 kinds of Silent Sounds. A setup can be individually done also as notice sound or an alarm sound of rising and an alarm clock as well as a setup of a ringtone. The sound of a specific person's arrival can also be ch