• PPCSupportsDontCare flag is not used.

• PPCSupportsStoreAndForward flag is not used.

• PPCSupportsRealTime flag tells if real time linking can be established (both programs opened).





















• PPCSupportsOutGoing flag tells if a local program is allowed to link to a remote program.

• PPCSupportsIncoming flag tells if a remote program is allowed to link to a local program.