Important note: If your file is not an mp3, do not change the file extension to "mp3". This doesn't make it an mp3, it makes it a fake mp3 and will cause serious problems.
Answer incoming calls during normal hours with a custom phone greeting specific to your business with routing options to particular departments or employees, or just give callers the information they need. after hours voicemail business greetings. Let callers know that …

Get a first class custom voiceover message for voice mail, on-hold announcements, after-hours greetings and more—utilizing professional voiceover talent with years of commercial broadcast and telephone recording experience.
Creating a professional voicemail greeting isn’t complicated, but you need to keep a few things in mind to ensure success. The following tips will help: Be friendly and welcoming - let your company's personality shine!; Have a clear voice, speak at a slow to moderate pace, minimize background noise; Ensure the greeting is human and approachable; Keep the greeting short and informative; Ensure the greeting doesn’t sound robotic or unnatural; Show your gratitude for the call by saying thank you; Manage expectations by clearly stating when the client can expect a callback.