/mcpKeys and NULL Option Data Type Description Name NULL DBDATETIME Records the date and time when a record is added/updated. DateTimeStamp NOT NULL DBSMALLINT The number of seconds the peripheral waits before queuing an incoming call to an agent. This time might be used, for example, to play a forced announcement. DelayBeforeQueue NULL DESCRIPTION Additional information about the target. Description AK-1 NOT NULL VNAME32 DNIS digits the routing client sends when addressing this target. DNIS PK, FK NOT NULL DBINT Foreign key from the Network Target table. NetworkTargetID AK-1, FK NOT NULL DBINT Indicates the Network Trunk Group associated with this peripheral target. NetworkTrunkGroupID FK, IE-1 NULL DBINT Indicates the Route associated with this peripheral target. RouteID Persistent_Variable This table is part of the Script category (see Script, on page 629). For database rules, see Script Tables, on page 701. Central database only. Stores the current value of persistent user variables. User variables are defined in the User_Variable table. The CallRouter automatically maintains the Persistent_Variable table. Related Table User_Variable, on page 604 (via UserVariableID) Table 293: Indexes for Persistent_Variable Table index_keys index_description index_name RecoveryKey nonclustered, unique, unique key located on PRIMARY XAK1Persistent_Variable UserVariableID, ForeignKey1 clustered, unique, primary key located on PRIMARY XPKPersistent_Variable Database Schema Handbook for Cisco Unified Contact Center Enterprise, Release 15.0(1) 342 All Tables Persistent_Variable