You've reached [name]'s voicemail. If you need to get a message to me, if possible please send a text, or send an e-mail to [e-mail address], rather than leave voicemail. I'll get back to you as soon as possible. Again, please text me, or send an e-mail to [e-mail address].
Do you have a landline at work? Make sure that all your phones, personal and business, have good clear, professional English voicemail greetings.

It’s imperative for any business owner and/or entrepreneur to have a professional, snappy and appropriate voicemail greeting for their business. Automated greetings will only help current customers stay in touch with you and you will create a great first impression on potential clients.
The above section details types of phrasing to avoid; however, it doesn’t detail what users should NOT say on their greeting. Though this is a bit loaded, as there are hundreds of combinations of things one shouldn’t say, there are some key components users should ALWAYS avoid. a. Forget About Slang: You should strive to be as professional and welcoming as possible in your greeting. While this may steer you towards using slang, in an attempt to make callers comfortable, it’ll most likely work against you. As a professional, your demeanor, tone, and speech should be clear cut and well articulated. Using slang undercuts this and works against you. b. Don’t Even Think About Profanity: This is a no-brainer. Never, under any circumstances, curse in your greeting EVER! c. Keep Your Sentences Clean, Don’t Ramble: Introduce yourself and give your caller specific direction. Avoid long diatribes detailing tangent thoughts. Keep it simple and quick. d. Always Return Your Calls: It’s important for callers to feel they are valued. Nothing dissolves this quicker than a greeting that doesn’t stress this. For example, “I’ll call you when I can,” “If I don’t return your call, please call back”—these phrases are terrible and completely destroy any good will you may have with a caller.