Customizing Your Phone552. Select Enabled from the pull-down list of Incoming/Outgoing Call Lookup.3. Click Confirm to accept the change.Call History ManagementThe CP920 IP conference phone maintains call history lists of Missed Calls, Placed Calls,Received Calls and Forwarded Calls. Call history lists support 400 entries in all. You can view callhistory, place a call, add a contact or delete an entry from the call history list.History record feature enables the phone to save the call history. If you don’t want to save thecall history, you can disable the feature. History record feature is enabled by default.Viewing History RecordsTo view call history:1. Tap the History soft key.The LCD screen displays all call history lists.2. Select the desired call history list and then tap the Enter soft key.3. Tap or to select the desired entry.4. Tap the Option soft key, and then select Detail.The detailed information of the entry appears on the LCD screen.Placing a Call from History RecordsTo place a call from the call history list:1. Tap the History soft key.2. Select the desired call history list and then tap the Enter soft key.3. Tap or to select the desired entry.4. Tap the Send soft key.