NEC NDA-24298 Normally, this, Index is assigned, Data 21 Hex, Sec.-ON, Sec.-OFF, Data 42 Hex

ASYD : Assignment of System Data

	SYSTEM			BIT
SYSTEM		DATA	CORRESPONDING
	DATA
DATA		(DATA)		DATA
	INDEX					SYSTEM DATA CONTENTS
TYPE		00 - FF
(SYS)	(INDEX)	(Hex)	DATA
	0 - 31				BIT
			0/1
					b0		Timer Value for Ringer
						ON Time is to be assigned a value from	used for Incoming Trunk
					b1
							Calls (Ringer Pattern 0)
						1 Hex to F Hex (1~15). (Unit of Time is
					b2
						Second.)	Note:	Normally, this
	0				b3
								Index is assigned
					b4
						OFF Time is to be assigned a value		data 21 Hex.
					b5			(1 sec.-ON,
						from 1 Hex to F Hex (1~15). (Unit of		2 sec.-OFF)
					b6
						Time is Second.)
					b7
					b0	ON Time is to be assigned a value from	Timer Value for Ringer
					b1		used for Station Calls
						1 Hex to F Hex (1~15). (Unit of Time is	(Ringer Pattern 1)
					b2
						Second.)
3	1				b3
							Note:	Normally, this
					b4
						OFF Time is to be assigned a value		Index is assigned
					b5
								data 42 Hex.
						from 1 Hex to F Hex (1~15). (Unit of
					b6			(2 sec.-ON,
						Time is Second.)
								4 sec.-OFF)
					b7
					b0	Station Release Timer (TS) is to be
						assigned a value from 1 Hex to F Hex
					b1
						(1~15). (Release timing when
					b2		Note:	Normally, this
						connected to an ORT)
						Timer Value Setting is (TS) ⋅ 120 msec.		Index is assigned
	2				b3
								data 91 Hex.
					b4	Hooking Timer (TL) is to be assigned a
								(TS = 120 msec.,
						value from 1 Hex to F Hex (1~15).		TL = 1080 msec.)
					b5
						(SHF maximum timing)
					b6
						Timer Value Setting is (TL) ⋅ 120
					b7	msec.

NDA-24298CHAPTER 4

Page 169

Issue 1