NEC ND-70895 (E) system manual Concept of ACF

SYSTEM OUTLINE

System Outline

(d)Authorization Code Facility (ACF)

Upon accepting a connection request and/or a service request from a terminal, this facility transfers the ID code of that specific terminal to the AP and also executes either connection processing or connection restricting processing in accordance with the restriction class information returned from the computer. (Figure 2-5)

(ID code input)
		NEAX2400 IMX	The Computer
			(Answer)
Terminal
(Dterm	)	ACF	AP
			(Starting)
Note: Connection Processing or Connection Restricting Processing

Figure 2-5 Concept of ACF

(e)Free Location Facility (FLF)

This facility establishes the correspondence between the extension number allocated to a terminal and the user’s unique ID code in accordance with the number conversion information provided from the AP. (Figure 2-6)

NEAX2400 IMX

FLF

The Computer

AP

(Extension Number/ID Code Conversion Information)

Figure 2-6 Concept of FLF

CHAPTER 2 ND-70895 (E)

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Revision 1.0