Each plays twice here with the real gap between, so you hear the cadence you would get on an incoming call. All six ship inside the app and are chosen per company in the account settings — and you can point an account at your own sound file instead.
The traditional two-tone telephone ring on its original cadence. Unmistakably a phone.
A rising arpeggio with a plucked decay. Bright and quick — noticeable across a room without being shrill.
Wooden and warm, a rolling figure that lands on the octave. The softest of the melodic options for an open office.
Two struck bells with a long tail. Calm and unhurried — reads as a doorbell more than a phone.
Three crisp rising blips. The most urgent of the set, and the easiest to hear over background noise.
A slow swell with no attack at all. The least startling option, for a phone that sits beside you all day.