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CHAPTER 2 ND-70895 (E)
Page 10
Revision 1.0
SYSTEM OUTLINE
System Outline
(c) Dial Number Transfer Facility (NTF)
When a terminal concerned is on the terminal mode, this facility transfers the dialed number
information from that specific terminal to the AP. (Figure 2-9)
Figure 2-9 Concept of NTF
(d) Switch Control Facility (SCF)
This facility executes the processing of an outgoing connection or of releasing the connection
between a terminal and another in accordance with the connection control information provided from
the AP. (Figure 2-10)
Figure 2-10 Concept of SCF
Dial number input
Terminal (D
term
)
NTF
NEAX2400 IMX
AP
The Computer
(Dial Number Information Transfer)
SCF
NEAX2400 IMX The Computer
(Processing of Outgoing Connection/Connection Release)
Terminal (D
term
)
AP