/mcpapplications can query the interface CiscoAddress.getRestrictedAddrTerminals(), which indicates whether an address is restricted on any terminals. If a line (address on a terminal) is added into the restricted list after an application comes up, the applications will see CiscoAddrRestrictedEv. If the address has any observers, applications will see CiscoAddrOutOfService. When a line is removed from the restricted list, applications will see CiscoAddrActivatedEv. If an address has any observers, applications see CiscoAddrInServiceEv. Ifan application tries to add observers on an address after it is restricted, a PlatformException gets thrown. However, if any observers are added before the address is restricted, they will remain as is, but applications cannot get any events on these observers unless the address is removed from the restricted list. Applications can also choose to remove observers from an address. If a device (terminal) is added to the restricted list after an application comes up, the application will see CiscoTermRestrictedEv. If the terminal has any observers, the application will see CiscoTermOutOfService. If a terminal is added to the restricted list, JTAPI also restricts all addresses that belong to that terminal and applications will see CiscoAddrRestrictedEv. If a terminal is removed from the restricted list, applications will see CiscoTermActivatedEv and CiscoAddrActivatedEv for the corresponding addresses. If an application tries to add observers on a terminal after it is added to the restricted list, a PlatformException is thrown. However, if observers are added before the terminal is restricted, they remain as is, but applications cannot get any events on these observers unless the terminal is removed from the restricted list. If a shared line is added to the restricted list after an application comes up, the application will see CiscoAddrRestrictedOnTerminalEv. If any address observers exist on the address, the application will see CiscoAddrOutOfServiceEv for that terminal. If all shared lines are added to the restricted list, when the last one is added, applications will see CiscoAddrRestrictedEv. If a shared line is removed from the restricted list after the application comes up, applications will see CiscoAddrActivatedOnTerminalEv. If any observers exist on the address, the application will see CiscoAddrInServiceEv for that terminal. Ifall shared lines in the control list are removed from the restricted list, applications will see CiscoAddrActivatedEv when the last one is removed, and all addresses on terminals will receive InService events. If all shared lines in the control list are marked as restricted, and an application tries to add observers, a platform exception is thrown. If a few shared lines are in the restricted list, while others are not, when an application adds an observer on the address. Only non-restricted lines go in service. If any active calls are present when an address or terminal is added to the restricted list and reset, applications will see connection and TerminalConnections get disconnected. If no addresses or terminals are added to the restricted list, this feature is backward compatible with earlier versions of JTAPI: no new events are delivered to applications. The following sections describe the interface changes for address and terminal restrictions. CiscoTerminal isRestricted() Indicates whether a terminal is restricted. If the terminal is restricted, all associated addresses on this terminal are also restricted. Returns true if the terminal is restricted; returns false if it is not restricted. boolean Cisco Unified JTAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 190 Features Supported by Cisco Unified JTAPI Terminal and Address Restrictions