NEC NDA-24298 manual Chapter

ASYDN : Assignment of System Data in Network Data Memory

SYSTEM	SYSTEM	DATA	BIT
	DATA		CORRESPONDING
DATA		(DATA)
	INDEX		DATA		SYSTEM DATA CONTENTS	(MDATA)
TYPE		00 – FF
	(INDEX)
(SYS)		(Hex)	DATA 0/1	BIT
	0 – 1535
			0	b0
			0	b1	Not used
			0	b2
			0	b3
					One digit dialing instead of SHF (DP TEL only)
				b4	0/1 = Not Required/Required
	70		0	b5	Not used
					Announcement Trunks used for Delay Announcement - UCD
				b6	service (for Fusion Service)
					0/1 = Common/Per UCD group
					Send Warning Tone to interrupted parties when Executive
				b7	Right of Way service is in operation
					0/1 = Required/Not Required
1
				b0	Call Back Automatic Cancel Timer
					Value = TX (⋅ 1H to XFH) ⋅ MTC (3.5 minutes)
				b1
				b2	This Timer can be assigned a value from 3.6 minutes to 52.5
				b3	minutes.
	71		0	b4
			0	b5	Not used
			0	b6
					Enable Call Back Automatic Cancel Timer
				b7	0/1 = No/Yes
	72	00			Not used
	73	00			Not used
	74	00			Not used
	75	00			Not used
	76	00			Not used

CHAPTER 4 NDA-24298

Page 914

Issue 1