Ringless voicemail drops are pre-recorded messages sent straight to voicemail inboxes without ringing the clients phone. Ringless voice messages are a great tool and Solution for immediate advertising. It can build the volume of clients while keeping the effort cost low. Rather than physically dialing every client, you send a prerecorded message to a great many contacts at the same time. If you have a wide audience this can be a great way to reach them while genereating new business.