The SYNC Gateway Delivery tab of the Gateway property sheet has the following components:
Confirm message delivery Select this option to confirm message delivery. This setting has an effect only when sending directly through this gateway.
Confirm action Select this option to flag the Listener to reply with a confirmation after the action is performed on the remote device.
Confirmation timeout You must provide the amount of time before a confirmation should time out. The default confirmation timeout is 1 minute.
See confirm_timeout property.
Timeout after Select a timeout interval for confirmations from the dropdown list.
Use the following timeout interval Specify a timeout interval for confirmation in minutes and seconds.