Most businesses aim to answer the telephone within 3 rings but we know that isn't always possible. The research showed that a typical business using on hold marketing had 100 calls a day with an average hold time of 30 seconds for 57% of callers. This translates to half an hour a day, every day, of messaging to on-hold customers. That's 3+ weeks a year!
The best option would be to customize your on hold messages to include the expected hold time, mention ongoing promotions or upsell, and provide other helpful up-to-date information about your business, self-serve options, or anything else that may be relevant.

Professional phone messages and messages on hold When you call into a business the phone messages should reflect the professional business that you are calling. Phone Sound can record the ivr prompts , auto attendants, voicemails, after hours message and all telephone recordings and mix with entertaining on hold music to make sure your business
You’ll notice that there’s not too much of a difference between the track when played at CD quality and over the phone. All the instruments can still be heard clearly, and the same techniques I used to introduce clipping on the other two tracks had no effect (I could have kept amplifying the track until it did, but it proved the point). And because it’s fairly bland and inoffensive, you’re not going to upset anyone too much if it’s not their cup of tea.