Here are a few impressive Voicemail Greetings formats that we can use for our Business, and Prepare your IVR system using some free Text to speech convert online. Let’s Find your Favorite one that suits your Business types like Doctors Clinic, Crunch Office, Low Office, Avaya Office, Dental Office, General Office, Leasing office, Call center, Customer Support office, Legel Office, ooma office, temporary Out of Office Voicemail.
The main objective of a caller navigating an IVR system is to get to the desired destination as quickly as possible. If the script contains overly wordy phrases and long descriptions, the callers will get frustrated with every passing word.

Website: https://inperium.com/blog/voicemail-greeting-generator-a-free-tool-for-creating-professional-voicemails
Record your voicemail away from background noise. While recording your voicemail, background noise can make your message very difficult to understand. Make sure to record your voicemail in an environment with minimal background noise. If you want to optimize your voicemail, practice a lot. Also, do not forget to take notes about the content of your voicemail. Practicing and taking notes while leaving an electronic voicemail is essential. A lot of practice will be so helpful in recording your message. But in some cases, you may not have time to practice. It may help to write your voicemail text on a piece of paper and read it in such cases.