NEC ND-71762(E) system manual Example of Network Configuration for Ccis Analog Line

GENERAL INFORMATION FOR CCIS

Figure 2-5 Example of Network Configuration for CCIS Analog Line

					PBX	COT
	PBX	TRK				COT	C.O
LC				LC
LC		CCH	MODEM	LC		TRK
		COT				TRK
		COT	C.O			TRK
ATI				ATI
						CCH	MODEM
						CCH	MODEM
						CCH	MODEM
				Failure, charging information
	PBX	TRK			PBX	TRK
LC				LC
LC		CCH	MODEM	LC		CCH	MODEM
		COT				COT
		COT	C.O			COT	C.O
ATI				ATI
indicates a speech line.
indicates a signal line.

ND-71762 (E)CHAPTER 2

Page 7

Issue 2