Chapter 7
:
Using the Telephony Gateway
Release 8 STANDARD 1.5 August 2016
Touchstone TG862G Telephony Gateway User Guide
© 2011-2016 ARRIS Enterprises LLC. All Rights Reserved.
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configuration and router configuration parameters to the factory defaults. You may need to
do this if a misconfiguration has locked out all access.
Booting from Battery
The TG862G supports a “Boot from Battery” feature that allows the Telephony Gateway to
provide continued telephone service during power outages.
To start the TG862G 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
(page 17) for details.
3.
Press the Reset button; the Power light should turn on immediately.
Note: If the Telephony Gateway does not turn on, the battery may not be charged.
