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ND-70895 (E) CHAPTER 2
Page 11
Revision 1.0
SYSTEM OUTLINE
System Outline
(e) Restriction Control Facility (RCF)
This facility changes the restriction class of a terminal concerned in accordance with a directive given
by the AP. The restriction class changing can be made on the basis of each terminal, each group, or
each system. (Figure 2-11)
Figure 2-11 Concept of RCF
(f) Terminal Mode Reset Facility (MRF)
With a direction received from the AP or a specific key depressed on a terminal, this facility resets
terminal mode. When terminal mode is reset by this facility, the current communication path
(terminal mode status) is released. (Figure 2-12)
Figure 2-12 Concept of MRF
RCF
NEAX2400 IMX
AP
The Computer
(Restriction Class Change)
Terminal (D
term
)
Terminal (D
term
)
MRF
NEAX2400 IMX
AP
The Computer
Key operation
Note: This figure shows the case in which the terminal mode is reset from the terminal.