iNTERFACEWARE™ Inc.

How the HL7 Simulator Functions

The Simulator reads each message from the log file, and attempts to send it to the host using the port number specified on the form.

When it receives an ACKnowledgment message from the receiver, if the Keep sending messages when ACK received check box has been selected, it will send the next message in the input file.

If it does not receive an ACK message in the required Time out period, the simulator will attempt to resend the last message, repeating the action up to the number of retry times specified in the Retry Count box.

The time delay box specifies how much time to wait after getting the ACK message from the receiver before sending the next one.