Arris Xfinity TG1682 - Page 39

Xfinity TG1682 Telephony Gateway User's Guide 39
A R R I S
Getting Battery Ethernet
Safety Started Installation Installation Configuration Usage Troubleshooting Glossary
Patterns: Startup Sequence
The following table shows the Telephony Gateway light patterns during each
phase of the startup sequence. There are two phases of startup; the Telephony
phase and the cable modem phase. Both are outlined below.
Power,
US/DS,
Online
Telephone
Battery
Description
1
2
Off
Off
Off
Off
No power to Modem
Flash
Flab' I
Flash
Power-on Self Test
"Cable Modem Start Up Sequence" Begins
On
Flash
Off
Off
Retrieving telephone net-
work information
On
Off
Flash
Off
Retrieving telephone line
information
On
Flash
Flash
Off
Activating telephone
service
Normal Operation Begins
Note: The US/DS indicator flashes during startup, and turns on when the Tele-
phony Gateway establishes a connection.