Creating a voicemail greeting might not be fun, but with the scripts I’ve shared, you should have an easier time. No need to practice time and time again — simply plug in your name, company title, and other details, then read it out loud to your phone’s voicemail greeting recorder. With a professional greeting, you’ll continue nurturing prospects even if you don’t pick up the phone.
Consider for a moment how your phone is currently being answered. Professional courtesy is quite often not the standard for many college students. An abrupt "Yeah!" could be listed among the more courteous greetings. The more outrageous remarks will often buy you a major black mark in the professionalism category—even if it was your roommate answering your phone and acting crazy. A simple "This is ____" is always a pleasant change for a college student call. Make the change today, before the next (or first) employer phone call. If you have a landline, you should also encourage your roommate to do the same.

“Voicemail is a highly available, affordable, easy-to-use tool that can be leveraged in many ways to help businesses manage their communication needs,” says Holly Hinze, director of Commercial Products for Spectrum Business. “Business owners may not always be available to answer live calls, which makes voicemail still a necessary function,” says Hinze.
6. Hello, this is [your name] at [your company]. I am unavailable at the moment, but please leave your name, number, and the reason you’re calling, and I’ll call you back as soon as possible.