Etiquette

 Washington Post: The new phone call etiquette: Text first and never leave a voice mail - When is it okay to leave voice mails, call multiple times in a row or take a call in public? By Heather Kelly

Voice mails are an artifact of the days before text messages. If you have information that needs to be communicated in an accurate, timely manner, you’re far better off putting it into writing as a text or email.