Comdial Dsu II Digital Telephone System Instructions Manual

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...

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
DSU II Digital Telephone System IMI66–132
Programming The DSU II System  3 – 21 

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....

8. PressT/Cbutton to save the number and name.
9. Repeat steps 2–9 for all speed dial numbers.
—OR—
PressSfor configuration mode.
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
Y93Lower 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
z16Symbol And Number
Character Chart
Character Code
SPACE 12
;17
/18
“19
.27
,28
:29
101
202...

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...