User`s guide

Patterns: Normal Operation (WAN and Battery)
The following table shows light patterns during normal operation.
Mode Power US/DS Online Battery
AC Power
Good
On
On =
Connected
to the
Internet
Flash = Not
connected
to the
Internet
On =
Internet
available
Off =
Internet
not
available
On =
Battery
good or low
Off =
Battery
missing
Flash =
Battery bad
No AC
Power Bat-
tery In-
stalled
Flash Off Off
Off =
Battery
power
Flash =
Battery bad
No AC
Power No
Battery
Off Off Off Off
Firmware
Upgrade
On Flash On
(normal
operation)
Touchstone TG862 Telephony Gateway User’s Guide
Safety
Getting
Started
Battery
Installation
Installation
Ethernet
Configuration Usage Troubleshooting Glossary
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