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.
Following these tips of voicemail etiquette and voicemail structure are a sure-fire way to give you a professional edge in your job hunt and throughout your professional career. By having a strong voicemail template to follow you can be sure that when you call your voice(mail) will be heard. I’ve Submitted My Application, Now What? Phone Call, Email, or Meeting? What’s the Best Method to Send My Message? Five Rules of Professional Phone Call Etiquette Is Your Email Address Sending the Right Message?

Yes, you can make an email personalized, too. But voicemail is already much more personal than an email, and your level of customization should rise to meet that. Plus, if you’ve spoken with the contact in the past, there’s an even bigger opportunity to build on what you already know and cater the message to them.
On the "Voicemail greeting" tab, click on the "Record a greeting" button to record the voicemail greetings. A voicemail's time is approximately is around 10 seconds, wait for it to finish. Once done recording, click on the "Stop" button at the center of the recording tab to end it.