Understanding various Voicemail features available with C Spire

With C Spire, voicemail is a free feature that needs to be added to your account in some instances. Only one voicemail feature is permitted on a line. We have the following voicemail features available:

Voicemail: This is the standard feature that you can add instead of the other enhanced voicemail products. For example, if you don't want the Android Visual Voicemail, simply select the standard voicemail feature for you line.
Visual Voicemail for iPhones: Added to your line automatically when you get an iPhone. You can set up the voicemail after you activate your iPhone.
Group Voice Messaging: This feature costs $8.95 per month and it is an enhanced feature that allows you to create group messaging lists for sending messages to multiple C Spire voicemail subscribers at once. You also get pager notifications for incoming voicemail messages.

Note: None of the voicemail features are available is you have No Answer Transfer.