User Guide for the CP920 HD IP Conference Phone56Adding a Contact to the Local Directory/BlacklistTo add a contact to the local directory (or blacklist directory) 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 Option soft key, and then select Add to Contact (or Add to Blacklist).5. Enter the desired values in the corresponding fields.6. Tap the Save soft key to accept the change.For more information on local directory and/or blacklist, refer to Local Directory on page 42and/or Blacklist on page 50.Deleting History RecordsTo delete an entry 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 Delete soft key.To delete all entries 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 the Option soft key, and then select Delete All.4. Tap the OK soft key.The LCD screen prompts "Delete all the call records?".5. Tap the OK soft key to confirm the deletion or the Cancel soft key to cancel.