Comdial Impact Dsu Instructions Manual

3.7.22 Ringing Line Preference
Description:When you assign this feature to a station, it will automatically answer a ringing line when
its user takes it off-hook.
To Program:1. Dial53.“STATION FEATURES”
2. Dial09.“RING LINE PREF.”
3. Select station ports (LED On = Feature Selected)
—Station 10–57: Dial10–57or pressC10–C57.
4. DialSfor next station feature
—OR—
dialSSfor configuration mode.
To clear current setting, repeat procedure.
3.7.23 Subdued Off-Hook Voice Announce (SOHVA) Features
With the subdued...

SOHVA Groups
Description:Use this procedure to arrange station ports to originate and/or receive SOHVA calls by
assigning SOHVA calling groups to them. Also provide selective SOHVA calling to the
system by arranging certain station ports together into groups for SOHVA calling
between one another while excluding other station ports in the system. The system
provides eight different fixed-configuration SOHVA groups.
To Program:1. Dial53.“STATION FEATURES”
2. Dial30. “SOHVA GROUP”
3. Dial1–8for group...

Table 3–6: Fixed SOHVA Groups
SHOVA Group Group Configurations+
Group 1 1 2 3 4 5 6 7 8
Receive From
X
Originate To
XXXX
Group 2
12345678
Receive From
XX
Originate To
XXX
Group 3
12345678
Receive From
XXX
Originate To
XX
Group 4
12345678
Receive From
XXX
Originate To
Group 5
12345678
Receive From
X
Originate To
X
Group 6
12345678
Receive From
X
Originate To
X
Group 7
12345678
Receive From
X
Originate To
X
Group 8
12345678
Receive From
X
Originate To
X
IMI66–107Digital Telephone System
System Programming...

SOHVA Tone Burst Quantities
Description:Use this procedure to set the number of SOHVA tone bursts that sounds at the system
stations. You can choose from one to six tone bursts, and the choice that you make here
affects all stations that receive SOHVA calls.
To Program:1. Dial17.“SYSTEM FEATURES ”
2. Dial03.“SOHVA TONES n ”
3. Select the quantity of tone bursts.
—Dial1–6or pressA1–A5, A8(LED On = enabled)
4. DialSfor configuration mode.
5. PressSPEAKERto end.
To change setting, repeat procedure and make...

3.7.24 Service Observing
You can give selected stations the capability to monitor, in an un-announced manner, an active call at
another station.
Assign Service Observing
Description:Select stations to have the service observe feature using this programming.
NOTE:Since this feature requires the executive override feature to function, the
system automatically enables that feature for the station when you enable
servicing observing. You can also arrange selected stations so that they
cannot be serviced...

3.7.25 Station Disable
Description:You can disable station ports on a per station basis.
To Program:1. Dial59.“DISABLE STATIONS”
2. Select station ports to be disabled (LED On = Disabled)
—Station 10–57: Dial10–57or pressC10–C57.
3. DialSfor configuration mode.
To enable station, repeat procedure and make opposite selection.
3.7.26 Station Name
Description:You can assign individual names or category names to stations. These names will then be
displayed by LCD speakerphones when they are called by the...

Table 3–7: 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
Z13z 16
IMI66–107Digital Telephone System
System Programming 3 – 75 

3.7.27 Station To Station Port Reassignment
Description:Use this procedure to reassign the programming attributes for a station connected to a
particular station port to a different station port (logical to physical reassignment). This
feature allows you to automatically exchange all software attributes for a station (logical
assignment) connected at one station port with those attributes assigned to another station
at a different station port without physically relocating the stations (physical...

3.7.28 System Alarm Report Stations
You can program the system to report any system alarms to designated stations.
Enable Alarm Reporting
Description:If you arrange the system to report alarms, also use this programming feature to enable
stations to display alarm reports after the station user takes appropriate action.
To Program:1. Dial28.“ALARM REPORTS ”
2. PressA1to toggle between enable and disable (LED On = Enable)
—OR—
dial1to enable
dial2to disable.
3. DialSfor configuration mode.
To change...

3.7.29 Voice Announce Blocking
Description:This feature allows a station user to block voice-signaled intercom calls.
To Program:1. Dial53.“STATION FEATURES”
2. Dial04.“VOICE BLOCK”
3. Select station ports (LED On = Selected).
—Station 10–57 = Dial10–57or pressC10-C57.
4. DialSfor next station feature
—OR—
dialSSfor configuration mode.
To clear current setting, repeat procedure.
3.7.30 Block Programming
Description:You can use this station configuration procedure to assign those features that you have...