NEC XEN IPK DIGITAL TELEPHONE, Programming Manual

Page: 378 / 638

358 – Chapter 1
DRAFT 3
Tie Line Loop Off-Guard Time Selection, 3-20
December 2004 NEC Business Solutions Ltd
Doc.
No.: 8194 -
Release 2.0
Dece
mber 2004
3-20
System Mode
3
Submode
—
Data No.
20
PC Programming
+ ALM
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
Settings
(Page 1)
LK 1 LK 2 LK 3 LK 4
The shaded area indicates
the default setting.
0 sec. 0.5 sec. 1.0 sec. 1.5 sec.
LK 5 LK 6 LK 7 LK 8
2.0 sec. 3.0 sec. 4.0 sec. 5.0 sec.
(Page 2)
LK 1 LK 2 LK 3 LK 4
6.0 sec. 7.0 sec. 8.0 sec. 9.0 sec.
LK 5 LK 6 LK 7 LK 8
10.0 sec. 11.0 sec. 12.0 sec. 13.0 sec.
Programming Procedures
1
Go off-line.
2
Press LK3 +
N
+
BK
to access the Memory Block.
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.
4 Press
N
to write the data.
5 Press
P
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.
0 1 / 2 0 : L O O P 2 . 0 | 1
T I M E D I S P L A Y
CO/PBX
No.
(01~64)
Data
No.
Title
Page
No.
Setting
Data