Comdial Impact Dsu Instructions Manual

3.4.3 Do Not Disturb (DND)
All of the following features are part of the Do Not Disturb (DND) application.
Do Not Disturb Button
Description:A telephone user can press a button (either one that you have mapped on that station or
one that is provided by an interactive button on an LCD speakerphone) to set the station
to a DND condition.
To program:1. Dial56.“BUTTON MAPPING ”
2. Dial07.“ASSIGN DND CODE ”
3. Select button to be programmed
—PressA1–A14, B1–B10.
4. Select station ports to be programmed with a...

Do Not Disturb Override Capability
Description:A caller to a DND station can override a DND condition when you program the calling
station to have the DND override feature.
To Program:1. Dial53.“STATION FEATURES”
2. Dial03.“DND OVERRIDE”
3. Select station ports to be programmed
—Station 10–57 = Dial10–57, or pressC10–C57.
4. DialSfor next station feature
—OR—
dialSSfor configuration mode.
To change setting, repeat procedure and make different selection.
3.4.4 Exclusive Hold
Description:This feature...

3.4.6 LCD Messaging
Description:You can create messages that telephone users can set at their stations to be displayed by
any LCD speakerphone that calls them on the intercom line.  The system provides two
standard messages but you can use this programming procedure to create up to 10 custom
messages. System attendants also have access to this feature, but they must use station 10
or 12 to program messages.
To Program:1. Dial05.“LCD MESSAGES ”
2. Dial1–0for message number.“XXXX... ”
3. Dial#to clear...

Table 3–2: Character Code Table
Character Code Character Code Character Code
A 21 a 24 Space 12
B22b 25
-15
C23c 26
;17
D31d 34
/18
E32e 35
“19
F33f 36
.27
G41g 44
,28
H42h 45
:29
I 43 i 46 1 01
J 51 j 54 2 02
K 52 k 55 3 03
L 53 l 56 4 04
M 61 m 64 5 05
N 62 n 65 6 06
O 63 o 66 7 07
P 71 p 74 8 08
Q 11 q 14 9 09
R 72 r 75 0 00
S73s 76
T81t 84
U82u 85
V83v 86
W91w 94
X92x 95
Y93y 96
Z13 z 16
Digital Telephone SystemIMI66–107
3 – 22 System Programming 

3.4.7 PA Port Options
The common equipment includes a special paging port that you can use to couple the system to a
customer-supplied external paging amplifier. The following section details the programming features for
the paging port.
Ringing Type
Description:You can assign lines to the PA port for direct ring, delayed ring, or night transfer (of
ringing).
To Program:1. Dial60.“P.A. OPTIONS ”
2. Choose ringing assignment
—Dial1for direct ring“DIRECT RING”
—Dial2for delay ring“DELAY RING”
—Dial3for...

Ringing Relay Tracking
Description:You can select the tracking source for the ringing relay to be either station 17 ringing or
the ringing that you have assigned to the paging port. Making it track the ringing that
you have assigned to the PA port provides relay control for the customer-supplied PA
amplifier if needed.
To Program:1. Dial60.“P.A. PORT ”
2. Dial5.“RELAY XXXXXXX”
3. Choose relay tracking assignment
—PressA1to toggle between paging port and station port 17 (LED On = paging port)
—OR—...

3.4.8 Station Monitoring
You can enable two types of station monitoring: visual ring indication and audible monitoring.
Visual Ring Indication
Description:The DSS/BLF at a station provides idle, busy, and ringing status of all of the monitored
stations. If users deem the flashing BLF lights associated with visual ring indication
distracting, you can disable this visual indication system-wide using this procedure.
To Program: 1.Dial20.“MONITOR XXXXXXX”
2. PressA1to toggle between enable and disable (LED...

3.4.9 System Alarm Reporting
The system can send special codes that convey certain system alarm conditions to selected stations where
they will show on their LCD displays.
System Alarm Report Enabling
Description:Enable the system alarm reporting on a system-wide basis using this feature.
To Program:1. Dial28.“ALARM REPORTS”
2. PressA1to toggle between enable and disable (LED On = Enable).
—OR—
dial1to enable“MONITOR ENABLED”
dial2to disable.“MONITOR DISABLED”
3. DialSfor configuration mode.
To change...

3.4.10 System Clock
Description:The system clock maintains current date and time information. The system provides this
information to LCD speakerphones for display. Set the system time with this feature.
The system attendant also has access to this feature.
To Program:1. Dial01.“SET CLOCK ”
Long FormShort Form
—Dial00–99for yr. —Dial00–23for hr.
—Dial01–12for mo. —Dial00–59for min.
—Dial01–31for day —Dial # to assign hours and minutes
—Dial00–23for hr.
—Dial00–59for min.
2. DialSfor configuration mode....

3.4.11 System Speed Dial
Description:The system speed dial is a system-wide list of numbers that all users can access for
automatic dialing. Those users with two-line display LCD speakerphones can scroll
through the list of names that you assign to the system speed dial numbers using their
speakerphone’s display. After scrolling through the list, they can pick the name they wish
to call, and automatically dial the number assigned to the name. The system scrolls this
index of names in the sequence that...