12.3.7 AEF Matching Considerations

A listener may specify a Called AEF. In this case, the Incoming Call packet must have the Called AEF, and it should match the Called AEF specified by the listener exactly, in order for the match to succeed. If the listener has not specified a Called AEF, any Called AEF present in the Incoming Call packet will be accepted, provided the match succeeds in other ways (Called Address and PID).