Comdial Impact Dsu Instructions Manual

Upper Case Character Chart
Character Code
A21
B22
C23
D31
E32
F33
G41
H42
I43
J51
K52
L53
M61
N62
O63
P71
Q11
R72
S73
T81
U82
V83
W91
X92
Y93
Z13Lower Case Character Chart
Character Code
a24
b25
c26
d34
e35
f36
g44
h45
i46
j54
k55
l56
m64
n65
o66
p74
q14
r75
s76
t84
u85
v86
w94
x95
y96
z16
Symbol And Number
Character Chart
Character Code
SPACE 12
;17
/18
“19
.27
,28
:29
101
202
303
404
505
606
707
808
909
IMI66–107Digital Telephone System
System Programming 3 – 29 

3.4.12 Tandem Attendant
Description:When you enable this feature, a recall from an unanswered call transfer or timed hold
recall will ring at both attendant stations. When you disable it, only the attendant station
that transferred the call will ring.
To Program:1. Dial24.“TANDEM ATTN XXX ”
2. PressA1to toggle between enable and disable (LED On = Enable)
—OR—
dial1to Enable (A1 LED is on)“TANDEM ATTN ON”
dial2to Disable.“TANDEM ATTN OFF ”
3. DialSfor configuration mode.
To change setting, repeat...

3.4.14 Inhibiting System Features
Description:You can disable certain features system-wide to prevent unauthorized users from
tampering with the system. You can performing the system default procedure to re-enable
features that you disable with this feature inhibit procedure.
To Program:1. Dial29.“FEATURE INHIBIT”
2. Select feature.
—Dial 01 to disable Line Group 1
—Dial 02 to disable Line Group 2
—Dial 03 to disable Line Group 3
—Dial 04 to disable Line Group 4
—Dial 05 to disable Zone 1 Paging
—Dial 06...

3.5 System Timing
The digital telephone system has several attributes that control timing dimensions of system operation.
The following features set these various timing attributes.
3.5.1 Call Park Recall Time
Description:A call that remains in a parking orbit for a programmed length of time automatically
returns to a timed hold recall condition at the parking station. Set the call park recall time
with this programming feature.
To Program:1. Dial22.“C.P. RECALL X
2. Select recall time (program button...

3.5.2 Extended DTMF Tones For Automatic Dialing
Description:When a telephone user dials a number automatically (autodial, saved number redial, etc),
the duration of the generated DTMF tones are as you set them with this programming
option. This feature is useful when automatically dialed numbers access answering
machines, banking computers, or voice mail, for example, that require DTMF tones that
are longer than standard tones.
To Program:1. Dial26.“DTMF DIALNG XXXX”
2. Choose DTMF tone length
—Dial01or...

3.5.3 Pause Time
Description:During auto dials and speed dials, it is sometimes necessary to delay the sending of digits
to give switching equipment time to prepare for receiving them. A pause is stored for this
purpose whenever the user presses theHOLDbutton. You can set the length of the pause
with this programming feature.
To Program:1. Dial13.“PAUSE TIME XXX”
2. Select time.
—Dial1or PressA1“PAUSE TIME 0.50”
—Dial2or PressA2“PAUSE TIME 1”
—Dial3or PressA3“PAUSE TIME 1.50”
—Dial4or PressA4“PAUSE TIME...

3.5.5 Timed Hold Recall
Description:After a call has been on hold for a programmed length of time, the system will recall the
station that placed the call on hold. Set the hold recall time with this programming
procedure.
To Program:1. Dial14.“HOLD RECALL XXX”
2. Select time
—Dial1or PressA1“HOLD RECALL 30”
—Dial2or PressA2“HOLD RECALL 60”
—Dial3or PressA3“HOLD RECALL 90”
—Dial4or PressA4“HOLD RECALL 120”
—Dial5or PressA5“HOLD RECALL 180”
—Dial6or PressA8“HOLD RECALL 240”
—Dial7or PressA9“HOLD RECALL...

3.5.6 Unanswered Call Transfer Recall Time
Description:A transferred call that remains unanswered after a programmed length of time will return
to the transferring station for answering. Set the transfer recall time with this
programming procedure.
To Program:1. Dial11.“TRANSFER RECALL ”
2. Dial1(station transfer recall)“STA XFR RCL XXX ”
—OR—
dial2(department transfer recall).“DEPT XFR RCL XXX”
3. Choose transfer time.
—Dial1or PressA1“STA XFR RCL 10”
—Dial2or PressA2“STA XFR RCL 20”
—Dial3or...

3.6 Line Programming
By using line configuration, you can program the parameters for individual lines. The programming
decisions you make for a particular line will only be true for that line and not for the entire telephone
system. You should make a record in Chapter 4 of all programming decisions that you make—it will help
you keep track of what you have done and will help you troubleshoot any problem that might arise later.
NOTE:A lighted LED next to the programming button for the selection indicates...

3.6.2 Automatic Privacy
You can make a line private or non-private. In the private mode, a station has exclusive use of a line
during a call. Lines are private unless you re-program them and make them non-private.
Private Or Non-Private Lines
Description:Use this programming feature to set which lines are private or non-private.
To Program:1. Dial40.“PRIVACY RELEASE”
2. Select line ports to be non-private (LED On = Non Private)
—Line port 1–14 = Dial01–14or PressA1–A14
—Line port 15, 16 = Dial15,16or...