#{messageVar.id} #{messages['gazelle.HL7Common.TimeStamp']} #{messages['gazelle.HL7Common.sendingFacility']} / #{messages['gazelle.HL7Common.sendingApplication']} #{messageVar.sendingFacility} / #{messageVar.sendingApplication} #{messages['gazelle.HL7Common.receivingFacility']} / #{messages['gazelle.HL7Common.receivingApplication']} #{messageVar.receivingFacility} / #{messageVar.receivingApplication} SUT's IP address #{messageVar.sutIp} #{messages['gazelle.HL7Common.sentMessageType']} #{messageVar.sentMessageType} #{messages['gazelle.HL7Common.ackMessageType']} #{messageVar.ackMessageType}