You can’t always get to the phone when clients, partners, investors, or colleagues call you. When this happens, a professional voicemail greeting helps you make a positive impression and tells them what to do next. There are a variety of ways to convey your message. If you’re not sure what type of message to record for your own voicemail box, here’s a definitive guide to get you started.
2. 'Good (morning/afternoon/evening). ABC Company. XYZ speaking. ' It's a little less formal than asking 'How can I help you? ', but this phone greeting trades formality for a casual and personal touch.

If you are going to use your own phone to record your greeting, be sure to use a land line. Cell phones can’t always be trusted to produce a high quality sound and often the callers will hear distortion, static, or flight information in the background because you decided to record a new message while waiting for your plane at the airport. Always use a land line in a quiet setting to make your recording.
“Good afternoon. You have reached the office of [your name]. I will be out of the office beginning on [date] and will be returning on [date]. Please leave a brief message with your contact information, and I’ll be sure to get back to you as soon as I return on [date]. If this is an emergency or you need to speak with someone before I return, please contact [name of colleague/supervisor], [their job title], at [their phone number].”