Registered in sourceSource release: August 2026 (v3)
Published definition
Card reader device that meets security standards for encrypted PIN entry and secure transaction processing.
Code set and usage
Customer device type contains 19 registered codes. Its exact identifier is ExternalCustomerDeviceType1Code.
Specified a type of customer device used for a card payment transaction. External code sets can be downloaded from www.iso20022.org.
Use the code with the applicable message version and implementation guide. A matching code value alone does not establish the same meaning in another set.