NEC NEAX 7400 IMX - Page 135

ND-70348 (E) CHAPTER 4
Page 133
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
135
b
0
Seizure Guard Timer:
Miscellaneous Timer Counter (MTC) is
to be assigned a value from 0 Hex to F
Hex (0-15).
After a trunk is
seized, it cannot be
dialed until this tim-
er expires. This tim-
er prevents
bypassing of Toll
Restriction.
Timer Value Setting
is MTC × TC msec.
Note: When this
data is 00
Hex, de-
fault data
is automat-
ically set to
1 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
136
b
0
Ground Button on Hold Timer for Spe-
cial Common Battery Telephone:
Miscellaneous Timer Counter (MTC) is
to be assigned a value from 0 Hex to F
Hex (0-15).
When a station with
a ground button
goes off-hook and
depresses the button
for the interval spec-
ified by this timer,
the PBX recognizes
it as being off-hook.
Timer Value Setting
is MTC × TC sec.
Note: When this
data is 00
Hex, de-
fault data
is automat-
ically 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
0
b
7
Not used
b
6
0
0
0
0
b
5
0
0
1
1
b
4
0
1
0
1
=–
= 64 msec.
=–
=–
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
=–
=–
=–
=–