/mcpCall info Events Action N.A NEW META EVENT_________ META_CALL_STARTING CiscoTermDNDStatusChangedEv A Cause: CAUSE_NORMAL for DND Status: true DND status = true is returned to the application Application adds terminal observer to terminal A. Filter is enabled via setDNDChangedEvFilter() in CiscoTermEvFilter. DND is enabled on the terminal through phone or admin page. Application invokes getDNDStatus() from CiscoTerminal. Scenario Two Application enables filter to receive events. Application adds Terminal observer to terminal A using Terminal.addObserver(). DND is enabled on the terminal. Application invokes getDNDStatus() from CiscoTerminal. Call info Events Action N.A NEW META EVENT_________META_CALL_STARTING CiscoTermDNDStatusChangedEv A Cause: CAUSE_NORMAL for DND Status: true DND status = true is returned to the application Application enables filter to receive events. Application adds terminal observer to terminal A. DND is enabled on the device through phone or admin pages. Application invokes getDNDStatus() from CiscoTerminal. Scenario Three Application adds Terminal observer to terminal A using Terminal.addObserver(). Filter is disabled via setDNDChangedEvFilter() in CiscoTermEvFilter. Application invokes getDNDStatus() from CiscoTerminal. Call info Events Action N.A CiscoTermDNDStatusChangedEv is not delivered to application. Application adds Terminal observer to terminal A using Terminal.addObserver(). Filter is disabled via setDNDChangedEvFilter() in CiscoTermEvFilter. Application invokes getDNDStatus() from CiscoTerminal. Scenario Four Application does not add Terminal observer to terminal. Application invokes getDNDStatus() from CiscoTerminal. Call info Events Action N.A InvalidStateException is thrown Application does not add Terminal observer to terminal. Application invokes getDNDStatus() from CiscoTerminal. Cisco Unified JTAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 896 Message Sequence Charts Message Sequence Charts