Ringback tone, audible ringing that is heard on the telephone line by the calling party after dialing and prior to the call being answered
Ringback tone, the audible ringing that is heard by the calling party after dialing
Franchot Tone | Tone Lōc | Tone | River Tone | Ringback tone | In a Mellow Tone | Yasunao Tone | Wolfe Tone | Wild Thing (Tone Lōc song) | Tony! Toni! Tone! | Tone River | tone (linguistics) | ''Tone'' | tone | Muscle tone | Webern's ''String Quartet'' Op. 28 tone row, composed of three tetrachord | Tone Soul Evolution | tone row | Tone Mason | Tone Dale House | Tone Åse | Ringback number | II Tone Committee | Continuous tone | Added tone chord | 2 Tone |
This automated service “listens” to check for Ringback tones, Busy Signals, Answered call, Voice mail automated answering, or network operator injected messages such as “the number called is not in service”.