/mcpDirectory Change Notification Applications require notification asynchronously of device additions or deletions from the user control list and device deletions from the Cisco Unified Communications Manager database. Applications also receive notification about line changes to a device. This notification gets sent to Cisco Unified JTAPI and propagates to applications with CiscoAddrCreatedEv, CiscoAddrRemovedEv, CiscoTermCreatedEv, and CiscoTermRemovedEv on the AddressObserver and TerminalObservers, respectively. Ensure that the device is registered for CTIPorts and CTIRoutePoints to receive the line change notification. Note Do Not Disturb Do-Not-Disturb (DND) gives phone users the ability to go into the DND state on the phone when they are away from their phones or do not want to answer the incoming calls. The DND softkey enables and disables this feature. From the user windows, users can configure the following settings for DND: • DND Option-Ringer off • DND Incoming Call Alert-beep only/flash only/disable • DND Timer-value between 0-120 minutes. It specifies a “period in minutes to remind the user that DND is active”. • DND status-on/off The Application can only enable or disable the DND status. Note • The Application can set the DND status by invoking a new interface on CiscoTerminal. • JTAPI will also query the application about any change in the DND status when DND status is set by phone, Cisco Unified Communications Manager Administration, or application. • The application must enable the filter in CiscoTermEvFilter to receive the preceding notification. • The application can also query for the DND status through a new interface on CiscoTerminal. • The application can also query for the DND option through a new interface on CiscoTerminal. This feature applies to phones and CTI ports. It does not apply to Route points. Note In the case of emergency calls (made by a CER application) landing on an application that has DND enabled, the system overrides the DND settings and presents the call to the application. A new parameter, FeaturePriority, in the redirect() and selectRoute() APIs on CiscoCall, CiscoConnection, and CiscoRouteSession, respectively, Cisco Unified JTAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 83 Features Supported by Cisco Unified JTAPI Directory Change Notification