User structures: Contains information about user state and configuration
•Web Session allows to identify the user
•ActiveDevice shows the current user active Virtual Audio Slot
Devices table: Lists monitoring entries usage
•ProfileUId allows to identify the user
•CallId refers to callRef of mobile trader intercom and DDI calls as listed in CCL.txt
Calls table: Lists calls of all users
•owPId allows to identify the user
•cId refers to callRef of mobile trader intercom and DDI calls as listed in CCL.txt
•regId shows the DDI line handling the call
•ddSlot is the extension of the slot where the call is
•State shows current call state
•sUser is the extension of the remote party / intercom line
