Arris Touchstone TG862 User's Guide download pdf (Page 44)

Booting from Battery

The TG862 supports a “Boot from Battery” feature that allows the Telephony Gate-

way to begin service without AC power.

To start the TG862 from its battery, follow these steps:

1 If a battery is already installed in the Telephony Gateway, remove it.

2 Re-insert the battery into the Telephony Gateway (see Battery Installation

and Removal for details).

3 Press the Reset button; the Power light should turn on immediately.

Touchstone TG862 Telephony Gateway User’s Guide

Safety

Getting

Started

Battery

Installation

Ethernet

Conﬁguration Usage Troubleshooting Glossary

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Arris Touchstone TG862 User's Guide Page 44