2.3 Subscribers Features50 Feature Manual2.3.17 Mailbox Capacity WarningDescriptionAllows the VPS to alert subscribers when recording time for their mailboxes is running low. Thewarning announcement will be heard at the beginning of Subscriber's Service.Conditions• The warning threshold (in minutes) is determined by Class of Service (COS). If the setting islonger than the Mailbox Capacity Maximum Message Time, this feature is not available.Programming Manual References"Mailbox Capacity Maximum Message Time" and "Mailbox Capacity Warning" in 2.2.1 Class ofServiceSubscriber's Manual References5.21 Mailbox Capacity Warning2.3.18 Message TransferDescriptionAllows the subscriber to transfer messages to other mailboxes after listening to them. The subscribercan also add a personal comment at the beginning of the message before transferring it. One or moreindividual mailboxes can be specified for message transfer. Messages can also be transferred usingeither the System or Personal Group Distribution Lists.Feature Manual References"Transferring Messages" in 3.2.2 Managing the General Delivery MailboxSubscriber's Manual References3.3 Transferring Messages