Disclaimer
Using the Web Portal to Enable an E-mail Notification
Using the Web Portal to Disable Voicemail Attachment in E-mail Notification
Though this setting is available to you, it would be best to submit a ticket with helpdesk@hws.edu and have this configured for you by having your Class of Service changed in the system itself.
You will now receive an e-mail notification when you receive a voicemail.
You have now disabled the e-mail notification when you receive a voicemail.