Resolving NDC mismatches during dispensing
Activates the Encrypting PIN Pad (EPP). It masks user input with asterisks on the screen and securely stores the encrypted PIN block in memory. State I: Transaction Request
Complete Guide to the APTRA Advance NDC Reference Manual NCR’s APTRA Advance NDC (Network Directory Control) is the industry-standard software protocol used to connect Automated Teller Machines (ATMs) to central host banking networks. The serves as the definitive technical blueprint for engineers, software developers, and network administrators who configure, maintain, and troubleshoot these banking systems. aptra advance ndc reference manual
: For those building new transaction types or troubleshooting system requirements.
: Instructions for configuring various terminal devices, including card readers, cash handlers, and printers. Core Technical Components The manual typically includes detailed sections on: Device Identifiers (DIG) The serves as the definitive technical blueprint for
A significant portion of the manual is dedicated to terminal configuration through "configuration parameters." These parameters control all aspects of the system's functionality, from the types of transactions supported to security settings and communication protocols. The manual categorizes these into standard and "Enhanced Configuration Parameters," with control over features like:
: The unique identifier for the specific ATM. Unlike procedural programming languages
A unique identifier for the specific ATM terminal. Time/Date Stamp: Synchronization data for tracking.
The manual covers several specialized areas essential for developers and systems integrators:
Messages sent by the ATM initiated by hardware events (e.g., dispenser malfunction).
APTRA Advance NDC operates on a architecture. Unlike procedural programming languages, the ATM terminal executes logic by transitioning from one predefined state to another based on user inputs or hardware events.