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.
You can make and receive calls using your WiFi network with the UniTel Voice iPhone or Android app. This is great if you work in an area with a bad network connection, or don't want to waste cellular data to conduct business.

No emoji or smiley face anything in professional emails. Sad, but true. {I wish I could insert a sad emoji right here.} Keep everything clear and concise. Write an email like you value the other person’s time. Get to the point. Of course, you still want to communicate effectively, but no need to write a dissertation on the subject.
16. Hi, you’ve reached [X Business Name]. Our regular business hours are [State opening hours]. If you need to reach someone immediately, please call [contact’s name] at [cell phone number]. If not, leave your name and contact information and a representative will get back to you when we re-open.