Comdial Dsu II Digital Telephone System Instructions Manual

SAVE Button Stations (list 10–57 for stations)
Default = None Assigned
Caller ID Distribution To COM 2 Enable Disable
Default = Disabled
COM 2 Configuration
Baud Rate 9600 Other (see system configuration record)
Data Bits 8 Data/1 Stop 7 Data/2 Stop
Default = 9600 Baud, 8 Data Bits, 1 Stop Bit
DSU II Digital Telephone System IMI66–132
Recording The System Settings 4 – 43 

4.15 Tracker Paging System Records
Tracker Paging System
Enabled Disabled
Default = Disabled
Tracker Pager Station Assignments
Station Port Enabled Station Port Enabled Station Port Enabled
10 26 42
11 27 43
12 28 44
13 29 45
14 30 46
15 31 47
16 32 48
17 33 49
18 34 50
19 35 51
20 36 52
21 37 53
22 38 54
23 39 55
24 40 56
25 41 57
Default = Disabled
IMI66–132 DSU II Digital Telephone System
4 – 44  Recording The System Settings 

4.16 Digital Voice Announcing Records
Enable/Disable DVA Operation
Feature Enabled Disabled
DVA Support for DCD
DVA Support for DISD
Default = Disabled
DCD Department Transfers Before Disconnect
DCD Department
Transfers Before
Disconnect123456789
Never
Disconnect
Default = Never Disconnect
Inhibit DISD Digit Dialing—During Night Transfer (of Ringing) Operation
DISD Digit Dialing During Night
Transfer (of Ringing) OperationEnabled
(Dialing On)Disabled
(Dialing Off)
Default = Enabled
DISD Dial Time Limit...

DVA Messages(Copy this blank sheet for a record of each DVA.)
Message Type DCD Message DISD Message
Day Answer Message
(Message 1)
Night Answer Message
(Message 2)
Recall Message
(Message 3)
Drop Message
(Message 4)
IMI66–132 DSU II Digital Telephone System
4 – 46  Recording The System Settings 

DVA Station Ports
Station Port DVA Assigned Station Port DVA Assigned
10 34
11 35
12 36
13 37
14 38
15 39
16 40
17 41
18 42
19 43
20 44
21 45
22 46
23 47
24 48
25 49
26 50
27 51
28 52
29 53
30 54
31 55
32 56
33 57
Default = None Assigned
DSU II Digital Telephone System IMI66–132
Recording The System Settings 4 – 47 

4.17 Data Interface Unit Records
Station DIU Location Security Group Station DIU Location Security Group
10 34
11 35
12 36
13 37
14 38
15 39
16 40
17 41
18 42
19 43
20 44
21 45
22 46
23 47
24 48
25 49
26 50
27 51
28 52
29 53
30 54
31 55
32 56
33 57
Defaults = No DIUs assigned. Security groups = 0 (no assignments).
Example: The following entries show that station 12 has been programmed so that the data button
(labeled “DATA”) on the digital telephone at station 12 will activate the DIU connected at...

Appendix A:
Understanding The
System Features
A
Abandoned Hold Release
If an on-hold party hangs up at the CO/PBX end of a connection, causing an interruption
in the line current, the system will drop the line from the hold condition and return it to
service. The time interval between hang-up and line-drop is programmable in line class
of service programming with choices of either 50 msec or 350 msec. This feature is
usually dependent upon special arrangements that must be made at the CO end of the...

Account Codes (With Forced Positive Verification)
System users can employ account codes to identify calls by category or by any other
desired grouping so that the system can print reports. The account code entry can be
voluntary or the programmer can arrange the system so that the users are forced to enter
an account code before they can make an outgoing call. The system compares the
account code entered by a station user with a list of programmed account entries.
The programmer must program the system...

but cannot be lower than the verified account code length. The verified account code
length defines the number of digits that the system will verify before it accepts an
account code as valid. As well, verified account code length defines the number of valid
account codes that a programmer can store (as shown in the following table). A
programmer should be aware that when he or she changes the verified account code
length, the system automatically empties the list of valid account codes.
Account Code...

Forced Account Code Entry For CENTREX Users
The programmer may set the TAP time so that CENTREX usersdo nothave to re-enter
an account code after pressing the TAP button. The programmer may also set the system
so that non-CENTREX usersdohave to enter an account code after pressing TAP.
·If the TAP time is set for 1 second or less (the hookflash time), the system will not
clear an account code after a TAP entry. This enables CENTREX users to do host
system transfers without entering an account code a...