WTP PDU Types Invoke PDU – used to convey a request from an initiator to a responder ACK PDU – used to acknowledge an Invoke or Result PDU Result PDU
{"Image DocumentName": "WTP PDU TypesInvoke PDU \u2013 used to convey a request from an initiator to a responder. ACK PDU \u2013 used to acknowledge an Invoke or Result PDU.", "Image ImageDescription": "Result PDU \u2013 used to convey response of the server to the client. Abort PDU \u2013 used to abort a transaction. Segmented invoke PDU and segmented result PDU \u2013 used for segmentation and reassembly. Negative acknowledgment PDU \u2013 used to indicate that some packets did not arrive.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}