3Com NBX 100 Administrator's Manual page 197

Table 35 Analog Line Card Ports - Advanced Settings Parameters (continued)
Field
Line Interface Controls
Minimum On-Hook Time
(msec)
Minimum Off-Hook Time
(msec)
Flash-Hook Pulse (msec)
Configuring and Managing Analog Line Card Ports
Purpose
Sets this value to control the minimum time that this
port goes on-hook as part of a normal disconnect. This
parameter helps prevent the CO from falsely detecting
Flash-Hook events.
Default: Depends on the country in which the NBX
system is operating.
When you load a regional pack (Operations >
Regional Software) and select the tones and cadences
appropriate for your location (System Configuration >
System Settings > Regional Settings > Advanced), the
default value is set on your NBX system.
Minimum: 500 msec
Maximum: 5000 msec
Sets this value to control the minimum time that this
port goes off-hook as part of a normal call connect.
Default: Depends on the country in which the NBX
system is operating.
When you load a regional pack (Operations >
Regional Software) and select the tones and cadences
appropriate for your location (System Configuration >
System Settings > Regional Settings > Advanced), the
default value is set on your NBX system.
Minimum: 500 msec
Maximum: 5000 msec
Set this value to control the time period that this port
goes on-hook to generate a Flash-Hook signal to the
telephone company's Central Office.
Default: Depends on the country in which the NBX
system is operating. When you load a regional pack
(Operations > Regional Software) and select the tones
and cadences appropriate for your location
(System Configuration > System Settings >
Regional Settings > Advanced), the default value is set.
Minimum: 25 msec
Maximum: 1000 msec
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