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Telephone Management and Troubleshooting
22 4601 IP Telephone User Guide
Call Appearance
Line b’s indicator
Winking one
or more times
200 milliseconds on, 50
milliseconds off
The telephone is
“displaying” the next
numeric digit of a value
(from 1 to 9) you entered,
depending on how many
times the indicator winks.
Each subsequent digit you
press causes Call
Appearance Lines a and b
to alternate winks.
Call Appearance
Line a or b’s
indicator
Fluttering 5
times
50 milliseconds on, 50
milliseconds off
You pressed 0 (zero) and
the telephone is
“displaying” that digit.
Call Appearance
Line a or b’s
indicator
and
both Message
Waiting LEDs
Winking
or fluttering
Illuminated
but not
flashing,
winking, or
fluttering
600 milliseconds on, 200
milliseconds off
You pressed asterisk (*)
and the phone is providing
numerical feedback of an
existing value (for example,
the phone’s extension).
Call Appearance Lines a
and b alternate winking out
digits 1-9, with a 1.8
second pause in between
each digit. For zero (0), the
appropriate indicator
flutters five times. Data
entry is not allowed.
If This LED Is Doing This For This Amount of Time Then (continued)
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