First you need to know how much time your phone system or provider allows for the duration of the greeting. Some are 30 sec some are longer. Then you need to have a few ideas of what you want to say, or ask your callers.
While email and text support saw an increase in recent years, many customers, partners, and potential hires still prefer to call your company directly. When writing your voicemail script, include basic information such as a short greeting, your company name, an invitation to leave a short message, and the time frame in which the caller can expect a return call. If relevant, you may want to include your office hours, extensions for company departments, and the contact information for your office manager or HR department.

Want some sample business voicemail messages? Below are 21 pre-recorded business voicemail greeting examples to get you started. You’ll find voicemail examples for your business’s main phone number, your direct business line, your after-hours (or non-business hours) voicemail, some holiday-specific greetings, and your customer service line. Even better, all these voicemail greetings are free and you can download the voicemail’s mp3 file!
Open Phone → Make sure you are on Keypad → Press and hold the number 1 for a few seconds. It will call your voicemail; You can check your voicemails here. 3. Force close and reopen the Phone app. To force close Phone, on iPhone X and later swipe up until you see the apps in task view, then swipe up again on Phone.