Under normal circumstances, the carrier will call to make an appointment before delivery and will require a signature for confirmation when receiving the goods. When the carrier calls to notify you to schedule a delivery time, it suggests that you schedule a time within 4-8 hours after the call and arrange for someone to inspect, sign for, and pick up the goods. If no one is available, the driver may leave the equipment curbside or attempt redelivery on another day, which could incur additional fees.