Arris Touchstone TM601 User Manual page 37

Getting
Safety
Started
Ethernet
Installation
Configuration
Indicator Lights for the TM601A/B Models
The Touchstone Telephony Modem has six LEDs to assist in troubleshooting.
Wiring Problems
If the Telephony Modem begins flashing all its lights for more than 10 seconds, this
indicates a problem with the telephone wiring—the red and green wires may be
shorted (touching), or there may be undesired voltage on the lines. If this pattern
persists for more than 10 seconds, disconnect the telephone lines from the Tele-
phony Modem, then call a wiring technician for assistance.
Indicator Lights: Normal Operation
The following table shows light patterns during normal operation.
Mode Power
AC Power
No AC
Power
Firmware
Upgrade
Touchstone TM601 Telephony Modem User's Guide
Usage Troubleshooting
DS US
On = On =
Connected Connected
to the to the
Internet Internet
On
Flash = Not Flash = Not
connected connected
to the to the
Internet Internet
Off Off Off
On Flash Flash
Glossary
Online Link Telephone
On =
Computer
On =
On = Connected
On-hook
Internet
Available Off =
Flash
Computer not
Off-hook
Off = connected
Internet not
available Flash =
disabled
Computer
Activity
Off Off
(normal (normal
On
operation) operation)
=
Off =
Off
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