The guide recommends configuring HTTP client pools for outbound NDC calls:
Aptra Advance already supports (replacing PNR + E-ticket with a single order record). The developer guide has a transition path:
NCR’s APTRA Advance NDC (NCR Direct Connect) is the global standard for Automated Teller Machine (ATM) software interaction [1]. It allows banks to connect multi-vendor ATM hardware to a centralized, host-based core banking system using the traditional NDC protocol. aptra advance ndc developer-s guide
Interprets host cash commands, coordinates with the dispenser, and manages currency counting. 4. NDC Messaging Protocol Specifications
is an software application designed for NCR self-service terminals that facilitates communication between the ATM and the host banking network. It is the evolution of traditional NDC+ (NCR Direct Connect Plus) protocols, designed to run on top of Windows-based operating systems. Why Choose Advance NDC? The guide recommends configuring HTTP client pools for
POST /ndc/order/change
Advance NDC isolates business logic from physical hardware through the standard. It is the evolution of traditional NDC+ (NCR
Are you looking to implement (like cardless cash), or are you focusing on host communication and message parsing ?
Gathers all compiled transaction data (Card track data, entered PIN block, selected amount) and packages it into a Host Message.
The host processes the request and returns a Transaction Reply. This message contains the critical , which explicitly dictate to APTRA how many notes to dispense, what receipt to print, and which next state to execution. 3. Configuration and State Flow Programming