B
SBV5122 Front and Rear Panels • SBV5122 Front Panel
4
SBV5122 Digital Voice Modem • Installation Manual
568756-001-b
LED
When the LED is…
Then the modem is…
SEND
•
Flashing
•
ON (and not flashing)
•
Scanning for a upstream channel
•
Connected to a upstream channel
ONLINE
•
Flashing
•
ON (and not flashing)
•
Scanning for a network connection
•
Online and the startup process is complete
LINK
•
Flashing
•
ON (and not flashing)
•
Scanning for a network connection
•
Connection established
TEL 1/2
TEL 2
•
Flashing
•
ON (and not flashing)
Phone is off hook
Phone is in use