3. 'It's a great day at ABC. This is XYZ, how can I... ' This is even less formal than saying good morning, being intentionally upbeat. It's a fun, surprising, and positive greeting, and it's hard for customers not to smile.
If you have a business VoIP phone system that offers an auto attendant feature, you should be able to create a phone menu fairly easily. Be sure to state which key the caller should press to select an option on the menu.

Humor also leaves a lot of room for misinterpretation—which subsequently weakens sincerity and authority. A caller can be very turned off by merely misinterpreting your joke. Why take this risk? Additionally, this could even cause callers to question your character. Say, for example, the president of a company’s mobile phone voicemail greeting was funny. What’s to happen if the caller didn’t like or get the joke? What if they found it offensive? Another scenario is that a caller is reaching out to you for the first time—i.e. they have no idea regarding your personality. What next? The point is, with this type of greeting, humor is bound to be more divisive so just avoid it altogether. c. Poorly Pacing Your Message and Bad Time Management: Don’t speed through your message. Speak clearly so callers know what to include in their message and when to leave the message. At the same time, don’t drag your message out. No one wants to sit through a diatribe. Just get to the point clearly.
Pro Tip: Smile while you’re recording your greeting and your voice will sound pleasant.