Arris Touchstone TG952 Uživatelská příručka stáhnout pdf (Strana 45)

Patterns: Startup Sequence

The following tables show 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.

Telephony Start Up Sequence

Note: The DS and US indicators ﬂash yellow during startup, and turn green if

the Telephony Gateway establishes an ultra-high speed connection. For

some cable companies these colors may be reversed.

Power,

DS, US,

Online

Telephone

Description

1 2

Off Off Off No power to Modem

Flash Flash Flash Power-on Self Test

“Cable Modem Start Up Sequence” Begins

On Flash Off

Retrieving telephone network

information

On Off Flash

Retrieving telephone line infor-

mation

On Flash Flash Activating telephone service

Normal Operation Begins

Touchstone TG952 Telephony Gateway User’s Guide

Safety

Getting

Started Installation

Ethernet

Conﬁguration Usage Troubleshooting Glossary

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Arris Touchstone TG952 Uživatelská příručka Strana 45