How Do I Install the Modem for Telephone Service?
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4. Test your telephone service by lifting the receiver of each attached telephone
to verify that the dial tone can be heard and that you can make and receive
telephone calls. This process may take several minutes.
Notes:
•
The
TEL 1
and
TEL 2
LED status indicators on the front panel of the
cable modem
illuminate
when telephony service is enabled.
•
The
TEL 1
or the
TEL 2
LED status indicators on the front panel of the
cable modem
blink
when the attached device is “off the hook.”
