Tie Line Loop Off-Guard Time Selection - NEC Xen IPK Programming Manual

December 2004
Tie Line Loop Off-Guard Time
Selection
General Description
Use this Memory Block to assign loop off-guard protection to prevent noise that may cause the
system to be unable to answer an incoming Tie line.
Display
CO/PBX
Data
No.
No.
(01~64)
0 1 / 2 0 : L O O P
T I M E
Settings
(Page 1)
LK 1 LK 2
0 sec. 0.5 sec.
LK 5 LK 6
2.0 sec. 3.0 sec.
(Page 2)
LK 1 LK 2
6.0 sec. 7.0 sec.
LK 5 LK 6
10.0 sec. 11.0 sec.
Programming Procedures
1 Go off-line.
N
2 Press LK3 + +
3 Press the corresponding CO/PBX line key to change the data option.
Note: The following are used when entering data:
S
to go to the next page
T
to go to the previous page
R
to go to the next CO/PBX Line No.
N
4 Press to write the data.
P
5 Press to go back on-line.
Related Programming
No related programming is necessary for this Memory Block.
N
1. Assign a loop off-guard time to eliminate the possibility of system malfunction caused by noise when going off-hook to
answer a call from another system on a Tie line call.
2. The system ignores any noise that may be detected during the time specified in this Memory Block.
DRAFT 3
358 – Chapter 1
Setting
Page
Data
Title No.
2 . 0 | 1
D I S P L A Y
LK 3
1.0 sec. 1.5 sec.
LK 7
4.0 sec. 5.0 sec.
LK 3
8.0 sec. 9.0 sec.
LK 7
12.0 sec. 13.0 sec.
BK to access the Memory Block.
LK 4
LK 8
The shaded area indicates
the default setting.
LK 4
LK 8

Tie Line Loop Off-Guard Time Selection, 3-20

NEC Business Solutions Ltd
System Mode
3
Submode
—
Data No.
20
PC Programming
+ ALM
3-20