AUSTRALIAN PAYMENTS CLEARING ASSOCIATION LIMITED

CECS MANUAL for CONSUMER ELECTRONIC CLEARING SYSTEM

Commenced 14 December 2000

PART 9 STANDARD INTERCHANGE SPECIFICATION

9.1 Purpose

9.2 Scope

9.3 References

9.4 Supported Message Types

9.5 Supported Transaction Set

9.6 Network Management

9.7 Key Management

9.8 Time Out Parameters

9.10 Link Settlement Times

9.11 Message Formats

9.12 Fields

9.13 Response Codes

Appendix 9A KEK Establishment

Appendix 9B Electronic Fallback

Appendix 9C Manual Key Entry on Faulty Card Reads

Appendix 9D Communications Philosophy

Appendix 9E Interchange Bitmap