The "Audible Ringing on Rollover Lines" feature, also known as "Rollover Ringing" provides to customers with keyset telephones, the ability to hear ringing lines signaled at their multi-line telephones, while active on a call. This is especially helpful in high noise environments. The ringing is provided at a user selected Rollover Ringing volume, which may be at a reduced level compared with their ringer volume.