It's a panoptic experience, being on hold while listening to someone singing about being on hold. Depending how long it takes for someone else to join the call, you could be listening for awhile. The music builds as time goes on, culminating in a spoken verse that begins: "Well, let me tell you all a story / about a man who was on hold all day..." This unusually self-aware song is the default music for a conference call service called UberConference, where "I'm On Hold" plays on a loop for anyone who calls in early, on almost every call that doesn't start exactly when it's scheduled to (or doesn't ever start at all). It's selected by nine out of ten call organizers, and plays over a million times per month, says Craig Walker, CEO of Dialpad, owner of UberConference.
Whenever you need to have a message delivered, you can rely on our units to provide reliable automated message delivery to your customers. CH 6000 SMP 1304 MPU 3200 SBX (replaces MMU & MMU2) XMU Plus Multi-Messager USB Messager USB Duo 2-Line Message On Hold Adapter Messager USB Duo

Hold music and on hold music - one hour of the best music on hold: Volume #1. For use of hold music for telemarketing and hold music for phone systems. This
This means OnSIP customers can now insert custom music, advertisements, company announcements, self-recorded messages, or any other pertinent audio media, into their on-hold music. Additionally, these custom messages can be scheduled to play at specific times on specific days!