The only problem I have with the voices is that the French and Spanish ones are really hard to understand. It’s almost like the voices are speaking English words based solely on French and Spanish phonetic rules, instead of sounding like English in a French or Spanish accent. Either way, it was a jolly good time, and I recommend that you at least play with the app, if not actually use it on a regular basis.
In the Phone app , Visual Voicemail (available from select carriers) shows a list of your messages. You can choose which ones to play and delete without listening to all of them. A badge on the Voicemail icon indicates the number of unheard messages.

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.
Hello! Thanks for calling [LinkedPhone. We’re currently tied up assisting other entrepreneurs & small businesses at the moment]. But please leave your name, number, and the reason for your call and we will get back to you as soon as possible. We look forward to working with you. Thank you.