Your listeners may not be able to see your happy and friendly face, but they’ll hear the cheeriness in your voice. This makes a significant impact in creating rapport with your listeners. Sounding professional in your business voicemails should never be at the expense of being friendly. After all, no one would ever want to listen to someone on the phone who sounds rushed or is dry and grumpy.
The best small business phone systems are no better than the provider that supports them. You'll invest a lot into planning, hardware, and setup, so don't skimp on service. Think through the following factors as you choose a service provider.

VoIP stands for Voice over Internet Protocol. Although often used as a synonym for virtual phone numbers, VoIP numbers actually differ from them. While the former use private data centers to route calls over existing land and cell phone lines, VoIP numbers use public internet for routing calls. Both solutions are less expensive than some traditional phone services and they enable you to take and make calls on the go. VoIP numbers are less reliable as they depend on the strength of your internet connection.
Make sure to keep your voicemail greeting fresh and new. In fact, updating your voicemail regularly will ensure that people actually listen to your message. Anytime you are on vacation, at a conference or other industry-related event, change your greeting to reflect where you are at.