The simple truth is that you need to be more aware of what you’re leaving for other people to hear. Sure, this doesn’t always register as a priority for users, but it’s never too late to reassess your greeting. a. Reading/Speaking in the Imperfect Tone: Tone is absolutely everything. Users don’t want to come off as being too nice, as it sounds insincere, or being too terse, as it can be interpreted as being rude. That being said, striking the right balance is absolutely essential. Your greeting exists as its own entity, and therefore, it should NOT rely on callers’ familiarity with you. Instead, it needs to appeal to the masses. As such, your inflection, i.e. the way you state your name and directions, needs to be both welcoming and firm. b. Injecting Humor & Insincerity: While humor/light heartedness can be welcoming, it can also convey a sense of informality, insincerity, and ultimately unprofessionalism. Why, because you’re not there to lend your humor or to contextualize. Instead, you’re assuming the caller has a working knowledge of your personality to ground the message. Though this might not sound like it’s all that terrible—it can be detrimental. As stated above, one should NEVER rely on a caller’s familiarity with you. Instead, aim to appeal to the masses. Humor is ultimately subjective, meaning not everyone has the same tastes; therefore, someone is bound to be turned off by a quirky or off-color remark. While implementing a light-hearted or even tongue and cheek tone can work, it’s just a really bad idea.
Put some thought into your message before you hit “record.” It takes very little time to write a script for yourself to read as you record your greeting. Reading off a script eliminates unnecessary pauses, “ums” and “ahs.”

Job candidates who forget to create a simple, professional voice mail message very well may not be getting a call back from a recruiter or potential employer. And more than likely, no message to call back either. A weak or non-existent voice mail message leaves a first impression that you’re too lazy to attend to details.
For users who want to avoid the scripting process altogether, there are also services that provide prerecorded messages. Again, your voicemail greeting shoulders a lot of responsibility. Some people aren’t comfortable with having to create a message to deal with it. As such, users can choose from libraries of prerecorded messages, which are standardized greetings, for their voicemail. There are a variety of applications, services, and companies that provide this service. For example, VoiceNation, a voicemail, virtual PBX, and answering services provider, offers users a variety of samples.