76Code mark- See "Data transmission settings - symbology identifier - Code mark" toactivate or deactivate Code mark transmission.- Use the default value or compose your Code mark for this symbology (1character).Infomail - Symbology identifier - Code mark - * (*)39482AIntelligent mailIntelligent mail - Disable (*)3A4000Intelligent mail - Enable3A4001Symbology identifierUser defined- User defined symbology identifier.- See "Data transmission settings - symbology identifier - UDSI" to activate or deactivate UDSI transmission.- Use the default value or compose your custom symbology identifier for this symbology (1 - 4 characters).Intelligent mail - Symbology identifier - User defined - PA (*)3AC000025041