3. Call LogRoll to any number and press the dial button reply the call, and can press [Menu] to select other operations.Commonly Used Functions:Press the single record for a long time, and open the option menu.Call: call again.Edit number before call: Edit the current number before callSend message: Send message to the current number.Add to blacklist:Set the phone number as a rejected callAdd to contacts : Store the number to this phone.Remove from call log: Remove the current number..