Feature Guide References2.20.2 Absent Message3.2.2.7 Call Transfer Status3.2.2.15 Incomplete Call Handling Service3.2.2.7 Call Transfer StatusDescriptionAllows subscribers to specify how the Unified Messaging system will handle calls to their individual extensions.Call Transfer Status options include: Call Blocking, Call Screening, Intercom Paging, Transfer to Mailbox,Transfer to Specified Telephone Number, and Custom Service.PC Programming Manual References20.1.2 UM Configuration—[1-2] Mailbox Settings—Full Setting— Call Transfer StatusFeature Guide References3.2.1.23 Intercom Paging3.2.2.8 Callback Number EntryDescriptionEnables the caller to leave a callback number in several different ways depending upon which option isprogrammed into the Unified Messaging system.PC Programming Manual References20.1.2 UM Configuration—[1-2] Mailbox Settings—Full Setting—Notification Parameters24.4 UM Configuration—[5-4] System Parameters—Parameters—Dialling Parameters/MSW NotificationUser Manual ReferencesManager Operation2.2.2 Message Manager Features— Setting Up Message Waiting Notification3.2.2.9 Caller ID CallbackDescriptionEnables a subscriber to call back a message sender with the Caller ID number attached to the message.PC Programming Manual References21.1 UM Configuration—[2] Class of Service—Mailbox— Caller ID Callback24.4 UM Configuration—[5-4] System Parameters—Parameters—Transfer to Outside— Trunk Group (1–64)—Caller ID CallbackFeature Guide 3573.2.2 Subscriber Features