Entity Type

POS (Entity A)	Server (Entity H1)
Vending	Engineering	Keychange

Optional Support

STS202-5

DOE

KCT Triplet

Supported Algorithms (EA)

EA11

EA07

Supported Payment Meters

Electricity	Water	Gas
Time	Electricity Currency	Water Currency
Gas Currency	Time Currency

Supported Token Carrier Types

Mag Card (TCT=01)

Keypad (TCT=02)