Cool Telecom smart voicemail allows you to record separate greetings to reflect whether you are currently on a call or if you're simply away from your desk.
A word of warning: These greetings will not do you any favors if you're in the midst of a job hunt or work in a conservative industry. Always remember your target personas. If there's a chance they won't appreciate your sense of humor, opt for a straightforward greeting instead.

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.
16. “Hi, you’ve reached [company name]. Sorry, you just missed us! We’re open from ([hour] to [hour] [time zone]) Monday through Friday [optional: hour to hour on the weekends]. In the meantime, you can also visit our website [website URL] to reach out via live chat, text, or email [email address]. If you’d like to leave us a message, tell us your name, number, and reason for your call after the beep. We will give you a call back later on today.” Let your caller know your exact office hours so you skip the “phone tag”. They’ll appreciate knowing when to expect a return call. Just keep in mind that the timeframe should be realistic so you live up to customer expectations.Voicemail greetings for holidays