/mcpKeys and NULL Option Data Type Description Name • 53 = CCE Logger (For PCCE deployments) • 54 = Data Connector • 55 = External Media Server (For PCCE deployments) • 56 = External Media Server for Data Center (For PCCE deployments) • 58= External third party gateway (For PCCE deployments) • 59= External third party gateway for Data Center (For PCCE deployments) NULL DBINT If the machine is a VM, this is a pointer to the VM host. VMHostID NULL varchar(64) If the machine is a VM, this is the instance UUID. If the machine is not a VM, this is set to null. VMInstanceUuid ECE_WEB_SERVER DC_ECE_WEB_SERVER 1 PCCE deployments support Coresident Unified IC Publisher and Coresident Unified IC Subscriber only. Machine Host Attributes This table stores Machine host attributes. This table is for future use. Related Tables • Machine_Host Table 240: Indexes for the Machine_Host_Attributes Table columns_name constraint_type constraint_name MachineHostAttributeID Attributename Primary key XPKMachine_Host_Attributes Database Schema Handbook for Cisco Unified Contact Center Enterprise, Release 15.0(1) 297 All Tables Machine Host Attributes