Terminal status request message (from ECR)Terminal status request message (from ECR)PosLengthTypeContent18NTerminal ID (00000000-99999999)91AReserved – fixed to ‘0’ (0x30)101AMessage code: ‘s’ (0x73)Was this helpful?What was your feeling about it?Inaccurate informationNot detailed enoughHard to find and navigateSomething else? Tell us!Post