Arris WTM652 User Guide Manuel d'utilisateur télécharger pdf (Page 70)

Safety

Getting

Started

Battery

Installation

Wireless

Conﬁguration

Ethernet

Conﬁguration Usage Troubleshooting Glossary

Touchstone WTM652 Telephony Modem User’s Guide

Patterns: Startup Sequence

The following table shows the Telephony Modem 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,

DS, US,

Online

Link

Telephone

Battery* Description

1 2

Off Off Off Off Off No power to Cable Modem

Flash Flash Flash Flash Flash Power-on Self Test

See “Cable Modem Start Up Sequence” Below

On On Flash Off Off

Retrieving telephone net-

work information

On On Off Flash Off

Retrieving telephone line

information

On On Flash Flash Off

Activating telephone

service

Normal Operation

* = Battery LED only applies to those models with battery backup

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Arris WTM652 User Guide Manuel d'utilisateur Page 70