
65-IWay Hopper
Troubleshooting
Chapter 5--Introduction
This chapter describes some basic problems you may run into with your
MTA128ST and how to solve them.
5.2 Troubleshooting
Your MTA128ST was thoroughly tested at the factory before it was shipped. If
you are unable to make a successful connection, or if you experience data loss
during your connection, it is possible that the MTA128ST is defective. However, it
is more likely that the source of your problem lies elsewhere. Problems you may
encounter include the following:
None of the LEDs light when the MTA128ST is on.
The MTA128ST does not respond to commands.
The MTA128ST dials but cannot make a connection.
You can place data calls but not voice calls, or vice versa.
You cannot place two simultaneous data calls.
The MTA128ST disconnects while online.
The MTA128ST cannot connect when answering.
File transfer appears slower than it should be.
Data is being lost.
There are garbage characters on the monitor.
If you experience problems, please check the following possibilities before calling
Tech Support (see Chapter 6).
None of the LEDs Light When the MTA128ST Is On
When you turn on the MTA128ST, the LED indicators on the front panel should
flash briefly as the MTA128ST runs a self-test. If the LEDs remain off, the
MTA128ST is probably not receiving power.
4 Make sure the MTA128STs power switch is on, especially if you normally turn
on the MTA128ST by turning on a power strip.
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