| Managing the Call History | 35• Deleting a Call History by CTP20• Deleting All Call Histories by Remote control• Deleting All Call Histories by CTP20Deleting a Call History by Remote controlProcedure1. On your remote control, go to Dial->History.2. Optional: Select the desired list from the drop-down menu of All Calls.3. Select the desired history record and then press the right key.4. Select Delete, and then press OK key.Deleting a Call History by CP960Procedure1. On your CP960, tap History.2. Optional: Tap the All Calls field, and tap the desired list in the pop-up dialog box.3. Tap beside the desired history record.4. Tap Delete.The touch screen prompts “Delete selected item?”5. Tap OK to accept the change.Deleting a Call History by CTP20Procedure1. On your CTP20, tap Dial.2. Select the desired type of the call history.3. Tap beside the desired call history.4. Tap > Delete in the top-right corner.Deleting All Call Histories by Remote controlProcedure1. On your remote control, go to Dial > History.2. Select the desired list from the drop-down menu of All Calls.3. Select Clear and then press OK key.The monitor prompts” Delete all records?”.4. Select OK, and then press OK key.Deleting All Call Histories by CTP20Procedure1. On your CTP20, tap Dial > All Calls.