5
iDCS 28D KEYSET
4
FEATURE ACCESS CODES
This user guide is written based on the default access code for using system fea-
tures. If the system numbering plan has been changed some of the access codes
may not be correct. Your installing company can inform you of the correct codes.
SYSTEM TONES
The system provides several tones to assist you. Some of these tones are already
familiar to you.
Intercom Dial Tone—A steady tone that indicates you can begin dialing.
DIAL TONE
CONTINUOUS
Ringback Tone—Indicates the station you dialed is ringing.
RINGBACK TONE—1000 ms ON/3000 ms OFF
CONTINUOUS
Busy Tone—Indicates the station you dialed is busy.
BUSY TONE—500 ms ON/500 ms OFF
CONTINUOUS
DND/No More Calls Tone—Fast busy tone indicates the station you dialed
is in the Do Not Disturb mode or cannot receive any more calls.
DND/NO MORE CALLS TONE—250 ms ON/250 ms OFF
FOR TEN SECONDS
Transfer/Conference Tone—Indicates your call is being held and you
can dial another party.
TRANSFER/CONF TONE—100 ms ON/100 ms OFF
CONTINUOUS
Confirmation Tone—Very short beeps followed by dial tone indicate you
have correctly set or canceled a system feature.
CONFIRMATION TONE—50 ms ON/50 ms OFF
FOR ONE SECOND
(programmable)
Error Tone—A distinctive two level beeping tone indicates you have done
something incorrectly. Try again.
ERROR TONE—50 ms of tone 1/50 ms of tone 2
FOR THREE SECONDS
Scroll
Call 1
Call 2
Message
Memory
Redial
Transfer Speaker
HOLD
ANS/RLS
Volume
1
2
ABC
3
DEF
4
GHI
5
JKL
6
MNO
7
PQRS
8
TUV
9
WXYZ
0
OPER
iDCS 28D
32 CHARACTER DISPLAY
Two lines with 16 characters each.
TERMINAL STATUS INDICATOR
Used
to provide your keyset status.
SOFT KEYS
Used to activate
features via the
display.
SCROLL KEY
Used to scroll
through dis-
plays.
20 PROGRAMMABLE KEYS WITH
TRI-COLORED LIGHTS
Used for CALL
buttons, intercom calls, outside lines
and many other system features.
8 PROGRAMMABLE KEYS WITH TRI-
COLORED LIGHTS
Used to call
stations directly, to indicate busy
conditions of other stations, for One
Touch dialing and many other system
features.
VOLUME CONTROL KEYS
Used to set independent
levels for handset, speaker,
background music, ring and
page volumes.
MICROPHONE
For handsfree
operation.
ANSWER/RELEASE KEY
HOLD KEY
SPEAKER
For handsfree
operation and
ringing.
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