NEC NEAX 7400 IMX - Page 144

ND-70348 (E) CHAPTER 4
Page 142
Revision 3.0
ASYD
SYSTEM
DATA
TYPE
(SYS)
SYSTEM
DATA INDEX
(INDEX)
0 – 511
DATA
(DATA)
00 – FF
(Hex)
BIT
CORRESPONDING
DATA
SYSTEM DATA CONTENTS
DATA
0/1
BIT
1
154 00 Not used
155
b
0
Attendant Console Sender Prepause
Timer:
Miscellaneous Timer Counter (MTC)
is to be assigned a value from 0 Hex to
F Hex (0-15).
Allows time for the
C.O. to provide
Dial Tone when the
ATT accesses a
Loop and a 2nd DT
trunk.
Timer Value Setting
is MTC × TC sec.
Note: When this
data is 00
Hex, de-
fault data
is auto-
matically
set to 4
sec.
b
1
b
2
b
3
b
4
Timer Class (TC) is to be assigned one
of the following values:
b
5
b
6
b
7
Attendant Console Sender Prepause
Timer
0/1 = Ineffective/Effective
156
b
0
Trunk Soft Hold Timer A:
Miscellaneous Timer Counter (MTC)
is to be assigned a value from 0 Hex to
F Hex (0-15).
Timer Value Setting
is MTC × TC sec.
Note: When this
data is 00
Hex, de-
fault data
is auto-
matically
set to 30
sec.
b
1
b
2
b
3
b
4
Timer Class (TC) is to be assigned one
of the following values:
b
5
b
6
0
b
7
Not used
b
6
0
0
0
0
b
5
0
0
1
1
b
4
0
1
0
1
=–
=–
=–
= 2 sec.
b
6
1
1
1
1
b
5
0
0
1
1
b
4
0
1
0
1
=–
=–
=–
=–
b
6
0
0
0
0
b
5
0
0
1
1
b
4
0
1
0
1
=–
=–
=–
= 2 sec.
b
6
1
1
1
1
b
5
0
0
1
1
b
4
0
1
0
1
=–
=–
=–
=–