Sun Microsystems Sun Adapter IP HL 7 - Manual (Page 40)

TABLE 9 Connectivity Map - HL7 Acknowledgment (Continued)
Name Description
eGate Sends App Acks An indicator of whether the HL7 application acknowledgment sent to the
external system is generated by the adapter or forwarded from the application
server. Select one of the following options:
■ true – Indicates that the application server receives or creates the HL7
application acknowledgment and sends it to the adapter, which in turn
forwards it to the external system.
■ false – Indicates that the adapter creates and sends the HL7 application
acknowledgment directly to the external system.
This property is used in the inbound Collaboration code.
Forward External Acks An indicator of whether the HL7 application acknowledgment is forwarded to the
application server. When an HL7 application acknowledgment is received, it is
sometimes necessary to forward the contents of the HL7 application
acknowledgment to the application server (as data). This property is used for
inbound Collaboration code.
Select true if the adapter forwards HL7 application acknowledgments from the
external system to the application server for processing; otherwise select false.
Timeout For Delayed Ack A number indicating the timeout value for delayed ACK in milliseconds. This
property is used in the inbound Collaboration code.
Lower Layer Protocol — TCP/IP HL7 V2 Inbound
Adapter
The following table lists and describes the properties that appear on the Lower Layer Protocol
page of the Properties Editor accessed from the Connectivity Map. These properties define the
Lower Layer Protocol (LLP) configuration.
TABLE 10 Connectivity Map - Lower Layer Protocol
Name Description
LLP Type The lower layer protocol (LLP) type. Select one of the following options:
■ MLLP (Minimal Lower Layer Protocol)
■ HLLP (Hybrid Lower Layer Protocol)
■ MLLP v2.0 (Minimal Lower Layer Protocol v2.0)
For more information on the available envelope types, see “Lower Layer
Protocol” on page 23 .
Start Block Character The first envelope marker character in the HL7 envelope, as a decimal ASCII
number. Enter a number from 1 to 127. Unless there is a conflict, the value should
be ASCII VT (decimal 11).
TCP/IP HL7 V2 Adapter Inbound Connectivity Map Properties
Sun Adapter for TCP/IP HL7 User's Guide • October 2009 40