NEC NEAX 7400 IMX - Page 137

ND-70348 (E) CHAPTER 4
Page 135
Revision 4.0
ASYD
Note 1: When this data is 00 Hex, default data is automatically set to 30 seconds.
Note 2: In case this data is applied to ATT Overflow Timer, default data “00” is set to 40 seconds.
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
139
b
0
No Answer Timer:
Miscellaneous Timer Counter (MTC) is
to be assigned a value from 0 Hex to F
Hex (0-15).
No Answer Timer
for Station to Sta-
tion, DID, and Tie
Line calls.
This timer applies
to C.F.-Don’t An-
swer, Call Back,
and Call Hold.
Timer Value Set-
ting is MTC
×
TC
sec.
Note 1
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
140
b
0
No Answer Timer for Recall on Call
Transfer/ATT Overflow Timer
Miscellaneous Timer Counter (MTC) is
to be assigned a value from 0 Hex to F
Hex (0-15).
The duration for
which a call will
ring at the transfer
destination before
it will recall to the
transferring party.
The timer value is
effective when IN-
DEX 69, b
0
= “0”.
Timer Value Set-
ting is MTC
×
TC
sec.
Note 1, 2
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
=–
=–
=–
= 8 sec.
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
=–
=–
=–
= 8 sec.