Cot Initial Data Setup - NEC Univerge SV8100 Programming Manual

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Issue 1.0
Program 81 : Basic Hardware Setup for Trunk
Level:
IN
Description
Use Program 81-10 : COT Initial Data Setup to define the various basic timers for
each COT trunk port.
Input Data
Item
No.
01
02
03
04
05
06
2 - 624
Trunk No.
Item
DP Interdigit Time Selection
The DP Interdigit Time is the minimum
pause time between dial pulses. Use this
Program to select either Pattern A or
pattern B.
Prepause Time Selection
Specifies the loop open time for a hookflash
signal sent to the CO or PBX when the
Recall key on a multiline terminal is
pressed. A single line telephone (SLT)
generates a hookflash to the CO or PBX
line when a SLT hookflash is assigned.
Incoming Signal Detect Time Selection
Specifies the time after the incoming signal
from another system is detected before the
acknowledge signal is sent out.
Disconnect Recognition Time Selection
Specifies the minimum time before a
disconnected circuit can be accessed
again.
Auto Release Signal Detection Time
Specifies the signal detection time for
release of a CO/PBX line after a disconnect
signal is received from the distant CO or
PBX.
Pause Time Selection

81-10 : COT Initial Data Setup

1~ 200
Input Data
0 = Pattern A
(Pattern A: 10pps – 650ms,
20pps – 50ms)
1 = Pattern B
(Pattern B: 10pps – 800ms,
20pps – 80ms)
1~13
(1~13 seconds)
(0 = No Setting)
0~15
(50~800ms)
1~15
(100ms~1.5 seconds)
(0 = No Setting)
1~14
(50~700ms)
15 = (No limit)
(0 = No Setting)
1~15
(500~7500ms)
Program 81 : Basic Hardware Setup for Trunk
UNIVERGE SV8100
Default
1
(Pattern B)
1
(1sec)
3
(200ms)
3
(300ms)
7
(350ms)
6
(3000ms)