The bottom line is that a business’s situation is likely to change often and rapidly, each of which need a unique and applicable voicemail greeting to cover the circumstances and timeline. For example, callers shouldn’t reach a business-as-usual voicemail, and therefore expect a return call within the business day, if the subject they’re calling is out on vacation for two weeks. Such a lack of communication is a recipe to lose that caller’s trust and tarnish the brand’s reputation.
Voice Prompts – usually combined with a Business Intro announcement, used for Auto Attendant and IVR prompts to provide menu options and assist in telephone navigation.

Recording professional voicemail greetings is easy but many people find it to be akin to public speaking, and are therefore apprehensive about starting. First of all, lets acknowledge the elephant in the room and just say that nobody in the history of the world enjoys the sound of their voices being played back to them. Once you can accept that, getting a professional voicemail greeting or Auto Attendant menu recorded will be a lot easier. To help you get the right tone and tenor of what you’re trying to communicate over you business voicemail, we’ve put together this handy list of resources for you.
the following fixed system message in both the primary and alternate languages if Bilingual operation is enabled and the caller has not chosen a language: "I'm sorry, the person you are calling is currently on the phone" followed by the mailbox owner's personal greeting, then the fixed system prompt, "Begin speaking after the tone, then hang-up when you are finished or press any key for further options.