If your carrier supports the iPhone voicemail feature, you can retrieve and listen to your voicemail right from within the “Phone” app and call your contacts back by simply tapping their messages. That type of functionality is pretty neat and useful, because it saves you actual time. If not supported by your carrier, you will not be able to see the visual overview of your voicemail inbox and use any of the related features. Tapping the “Voicemail” tab in your “Phone” app will simply call the number associated with your voicemail box. So let’s get going with creating our custom voicemail greeting on iPhone! How to record your own Voicemail on iPhone Phone → Voicemail → Greeting → Custom → Record → Save
Pro Tip: Smile while you’re recording your greeting and your voice will sound pleasant.

Here at Voxist we are constantly working to improve the voicemail experience for our customers and their callers. We know that most carriers offer a standard, inefficient voicemail that is time-consuming and cumbersome to use, so we’ve made it our mission to stand out as a smart and personalized voicemail service that’s easy to navigate.
Outlook Voice Access enables you to use your phone to access voice mail, email, calendar, and contacts. The options you set for Outlook Voice Access include the order in which you access new messages and the folder that you dial in to, e.g., Inbox.