"Hilarious!" - Jennifer Weaver / American Advertising Federation 5th District ADDY Awards Judge
Version 3 NEC DSX systems have the ability to upload a .Wav file directly into the message-on-hold mailbox using the PC Administrator program.

Before we get into “Step-By-Step Guide to Custom On Hold Messages” it’s important to understand the value of having custom on hold messages for your brand. Business has always been done over the phone, and callers have always been put on hold, but as online shopping has surpassed brick and mortar traffic, over-the-phone sales have reached all time highs. A recent study by Marchex shows that Americans spent more than $1 trillion in mobile “click-to-call” commerce, and there was over 93 billion consumer-to-business phone calls from smartphones and this number is expected to grow to a whopping 162 billion by 2019, 70% of callers are placed on hold 62% of callers hang-up in less than 45 seconds 34% of callers who hang-up will never call back.
Corporate cost-cutting and new technology have resulted in the advent of automated systems that can make the on-hold experience even more frustrating. It can feel near-impossible to get a human on the phone these days, which a national survey conducted by Consumer Reports found to be Americans' second-greatest annoyance, after hidden fees but beating out inaccurate weather reports and dog poop. Green observes that often people call as a last resort, because something on the website wasn't clear, perhaps, and they really need an answer quickly. So callers are captive listeners, a state often associated with the gridlock of waiting, whether in line at a Starbucks, in a dentist's chair, or in the proverbial elevator making its slow way up.