If you’re comfortable doing the recording in-house, but you aren’t sure how to put it all together, you could find a freelancer from a service like Upwork to handle this part for you. You’d select a freelancer to work with, provide them with your files and directions, and let them handle the rest.
The decision to update your on-hold message depends largely on the content you are sharing. If you are sharing content that includes short-term promotions, this information will need frequent updating so consumers are always aware of the status of any offers. However, if you’re only sharing general information about your standard products, your operating hours and location, then the decision to update the message can be more reliant on metrics.

Phone call analytics are certainly not something that came with the original 1960s technology. However, it has become one of the most useful aspects of on hold messages today. Now, you can track and view how calls went through an online portal connected to your messaging service. This will allow you to see when callers hung up on toll free numbers, who chose to purchase something due to the messages and more. If you want a new way to keep track of your business calls, the analytics services that come with on hold messages could be a big help.
Tone - select the right tone for your business brand. If your target market are young millennials, then the script would most likely include some slang words, be quite laid back and the script would be recorded in an energetic tone. If you primarily service the business market, then the script would be more articulate and recorded with a more professional tone.