Send-then-commit, sync level=confirm

The send-then-commit flow assumes no synchronization for the transactions as they are processed by IMS.

The following figure shows a flow in which all transactions are confirmed as they are received (each message requests a response).

Figure 1. Send-then-commit, sync level=confirm flow for OTMA conversational protocols
begin figure description. Diagram flow chart for Send-Then-Commit, Sync Level=Confirm as described in surrounding text. end figure description.
The sample flow shown in the above figure assumes the following:
  • Commit mode 1 is specified in the state-data section of the message prefix.
  • The transaction pipe is not synchronized.
  • The synchronization level is specified as Confirm in the state-data section.