Stopping the Accounting Server 119Restarting the Accounting Server 119Obtaining UMS Server Status 120Starting the UMS Server 120Stopping the UMS Server 120Restarting the UMS Server 120A C ONFIGURING OPTION 184 ON A WINDOWS 2000 DHCPSERVEROverview 121Creating Option 184 122Editing Option 184 Values 123Configuring the IP Address of the Primary Server 123Configuring the IP Address of the Alternate Server 124Voice VLAN Configuration 124Fail-Over Call Route Point Configuration 125Completing the Configuration 126Activating Option 184 127Manually Configuring a Telephone 128B R EPLACING A F AILED D ISK ON A VCX S ERVEROverview 129Terminology 129Replacing a Disk in a Two-Server Configuration 130Replacing a Call Processor Server Disk in a Four-Server Configuration 133Replacing a UMS Server Disk in a Four-Server Configuration 136C SPECIFYING A R ANGE OF TRUSTED END POINTSOverview 139Configuring 30 Trusted Endpoints 139Configuring 14 Trusted Endpoints 140INDEX