Per requirements CF3001.6 and CF3001.7 CF should validate the channel number and class number parameter values. The PLAYBACK_DIR command does not validate the channel number. Invalid channel number are accepted and do not result in an incremented invalid counter or issuing an error event. The class number parameter is also not checked. Invalid class numbers are accepted as used during transaction processing.
Per requirements CF3001.6 and CF3001.7 CF should validate the channel number and class number parameter values. The PLAYBACK_DIR command does not validate the channel number. Invalid channel number are accepted and do not result in an incremented invalid counter or issuing an error event. The class number parameter is also not checked. Invalid class numbers are accepted as used during transaction processing.