Using the Telephony Modem
This chapter describes the controls and features available on the Telephony Modem, and
covers basic troubleshooting procedures.
Setting up Your Computer to Use the Telephony Modem
Indicator Lights for the TM822R
Using the Reset Button
Booting from Battery
Setting up Your Computer to Use the Telephony
Modem
Follow the instructions in the information packet supplied by your service provider. Contact
your service provider if you need help setting up your computer.
Indicator Lights for the TM822R
The Telephony Modem has LED indicator lights to assist in troubleshooting.
STANDARD PN 365-095-31188 x.1
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TM822R DOCSIS® 3.0 Telephony Modem For Customers User Guide
Chapter 7
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