AT&T Classic Mail Voice Messaging System User Manual page 41

CLASSIC MAIL System Mailbox User Guide
Deleting a group list eliminates the group list name and
number and removes all associated mailboxes from the list.
To delete a group list:
1.
Open your mailbox.
2. To change mailbox settings
3.
For group lists
4. To delete a group list
5. Enter the number of the group list you wanty to delete.
Hear confirmation.
To verify
6.
OR to cancel
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