All that being said, as voicemail is still thing, and carriers do offer it with every account, iPhones support voicemail. Here’s what you need to know if you want to set it up.
Welcome to (company name), (short brand wording). If you know your party's extension, you may dial it now. Please listen carefully as our menu options have recently changed.

MobileSphere respects your privacy and the privacy of your telephone number data. Your name, telephone number and email address, and the telephone numbers you have slydialed, are stored and maintained by us in a secure and encrypted manner. MobileSphere has put in place physical, electronic, and managerial procedures to safeguard and help prevent unauthorized access, maintain data security, and correctly use the information we collect online. All information submitted is protected by our secure server, which automatically encrypts your personally identifiable information so that it cannot be read while traveling over the Internet. We Do Not Market or Sell Your Information
Your customers get an incoming call that plays your pre-recorded audio message. Voice messages drive high levels of trust among recipients, especially when you’re communicating time-sensitive or confidential information.