Maintenance - NEC SL1000 Features And Specifications Manual

SL1000
Description
The SL1000 system has several utilities to assist in troubleshooting and diagnosing problems both
during and after installation.
Side Tone Auto Setup
Per each analog trunk base (or whole analog trunk) most suitable Codec Filter setting for PRG81-07
can be adjustable automatically by programming PRG90-68-01 and 02.
M
During measuring the trunk condition, following LCD indications are provided.
• Under measuring: Measurement (x/5)
x; number of measuring times.
• Measure complete: Complete
• Error condition: Error
• Trunk busy: Busy
After successfully complete, indication to adapt same setting to all analog trunks or not will be shown
on LCD.
End of this programming system reset will occur.
Remote maintenance using PCPro
PCPro can remotely access the SL1000 for maintenance and diagnostics. Within PCPro, the debug
terminal can be accessed to monitor the systems activity and logging. PCPro also has built-in reports
that can display alarm data. If need be, an option in PCPro allows the technician to reset or initialize
the system remotely. If the technician determines the problem is isolated to a specific slot, PCPro can
reset only the slot in question.
Conditions
Side Tone Auto Setup
• Side tone measurement need to perform whole system idle state.
• When measured trunk is busy, loop off, outgoing call restricted, or select trunk is not analog trunk, in
these case Error will be indicated on programming terminal LCD.
Default Settings
Enabled
System Availability
Terminals
None
Required Component(s)
None
Related Features
None
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ISSUE 1.0

Maintenance

Maintenance