From any extension in your 8x8 system, dial 500.
Enter the Ring Group extension number and press #. (example, 3200)
Enter the Ring Group voicemail password and press #. (example, 32003200)
From the Main Menu:
Press 1 to listen to your messages.
Press 2 to change your greeting.
Press 3 to manage user preference options: change voicemail password, call waiting preferences, busy handling, ring no answer handling, Internet outage routing, and email notification preferences.
Press 4 to establish or change call forwarding rules. Options include: listen to, set, change, or cancel call forwarding rules.
Press 5 to set a specific greeting for business hours, after business hours, lunch time, meeting, weekend, and vacation.
Press 6 to enable or disable Announcement Only mode (e.g., your vacation greeting).
Press 9 to exit voicemail.