Here is a great short example: Hello this is [first name] with {business name} in {city name} . I apologize I cannot answer the call at the moment, please leave me your name, number, and I will return the call as soon as get back to the phone. Here you have let the caller know that they have reached your business, and that you are sorry you can’t answer right away. It assures them that you are interested in their call, and that you will get back with them as soon as you can.
The best after hours greetings are brief, direct, and punctual. Do not waste the customer's time and give them a reason to hang up by adding in unnecessary details. The information in your after hours greeting should remain concise and essential to the caller's needs.

Hi. If this is my parents, I need some money you guys. If this is my friend, I’ll get you your money. If this is a hot girl, DO NOT listen to a word I said before. I got plenty of money for you.
After creating, the Voicemail Greeting, you can test it by calling to your number from another phone, and see if it is playing correctly or not. Open the Phone App. On the lower screen, tap on the Voicemail option. Select Custom, with this option, you can record the personal voicemail greeting on the iPhone. Tap Record, to start recording the voicemail greeting message on the iPhone. Greeting samples are given in this article below, Once you are done with recording, tap Play to listen. Lastly, if everything is alright, and custom voicemail recording is perfect, then tap Save.