Unity Voicemail Configuration Unity Voicemail Configuration bflowers (TechnicalUser) (OP) 8 Jun 16 15:24 Is it possible to set how many messages individual useres can receive in Unity Voicemail, or is it simply a system setting that fits everyone? Thank you for any information. BFlowers RE: Unity Voicemail Configuration whykap (Vendor) 8 Jun 16 16:03 Every user can be set individually if need be. Select the user you want to edit, go to the "edit" tab then select "mailbox" from the dropdown. You can customize the size of the mailbox there.