Comdial Dsu II Digital Telephone System Instructions Manual

3.19.8 Positive Disconnect Supervision
Description:When a station is on line with an outside caller and the caller hangs up, the CO may send
a positive disconnect signal to the DSU II. You can enable the positive disconnect
supervision feature on a per-line basis. If you enable positive disconnect supervision,
when the system receives the CO’s positive disconnect signal, the system resets the toll
restriction, releases the current call record, and creates a new call record in its place.
To Program:1....

3.20 The Tracker Paging System
The optional Tracker Paging System allows users to send alpha/numeric or numeric-only messages to
Tracker pagers assigned to station extension numbers. The type of message that the system delivers
depends upon the model Tracker Pager being used.
You should make a record 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...

3.20.1 Enabling The Tracker Paging System
Description:Use this procedure to enable the Tracker Paging System feature as a system-wide feature.
To Program:1. Dial17.“SYSTEM FEATURES”
2. Dial06.“TRACKER XXXXXX”
3. PressA1to toggle between enable or disable (LED On = Enabled)
—OR—
dial1to Enable (A1 LED On)“TRACKER ENABLED”
dial2to Disable.
4. PressSSfor configuration mode.“TRACKER DISABLED”
To change setting, repeat procedure and make opposite selection.
3.20.2 Enabling Tracker Pagers For Stations...

3.20.3 Setting The Data Parameters
Description:You must set the data parameters of the data port where you connect Tracker to 9600
baud, eight data bits, one stop bit, and no handshaking to ensure proper Tracker operation.
NOTE: The Tracker base station must also be programmed for 9600 baud so that it
matches the DSU setting. The default Tracker base station baud setting is
9600; however, if  you want to check or change the baud setting in the base
station, refer to section V, “Software Configuration,”...

3.21 Digital Voice Announcing (DVA)
Digital voice announcing uses a hardware peripheral device (product code DVA01) connected to a digital
station port to play pre-recorded announcements and messages during an in-progress call. The DVA
stores the pre-recorded messages in its memory for recall when needed. While the DVA is not automatic,
it enhances the following features by providing automated voice prompts and dialing instructions to
callers; direct department call with department calling distribution...

3.21.1 Programming For DCD Operation
Description:When you plan to enhance DCD operation with the DVA, you must first completely
program the system for DCD operation.
To Program:To enable the system for DCD operation, refer to the instructions in section 3.11,Direct
Department Callingand complete the following steps:
1. Assign direct department dialing access code (often referred to as a department pilot
number).
2. Assign direct department calling line ports.
3. Assign direct department calling station...

3.21.3 Programming For DISD Operation
Description:When you plan to enhance DISD operation with the DVA, you must first completely
program the system for DISD operation.
NOTE: You should set a DISD dial time that is as long as the maximum time needed
to complete the longest DVA message. For example, if the longest DVA
message is 60 seconds, set the DISD dial time to 60 seconds. If the DISD dial
time is longer than the DVA message, the message will repeat itself. If the
DISD dial time is shorter than the...

3.21.4 Enabling/Disabling Digital Voice Announcing (DVA)
Description:You can enable DVA support for both DISD and DCD operation.
To Program:To assign DVA support for DISD operation.
1. Dial17.“SYSTEM FEATURES”
2. Dial07.“DISD DVA XXXXXXX”
3. Press A1 to toggle between enable and disable (LED on = Enable)
—OR—
Dial1to Enable (A1 LED is on)“DISD DVA ENABLE”
Dial2to Disable.“DISD DVA DISABLE”
4. PressSSfor configuration mode.
To change setting, repeat procedure and make opposite selection.
To Program:To...

3.21.5 Programming The DVA Messages
Description:You or the system attendant can store the customized messages in the DVA device in one
of two ways: by delivering them from the telephone handset at station 10 or 12 or by
playing the contents of a professionally-supplied tape recording into the DVA memory.
The DVA provides up to four unique messages. The total available message time is two
minutes for one message if needed. Because of the time constraints, it is a good practice
to script your messages...

To Program:1. Dial08.“DVA TABLE NUM”
2. Choose the message style.
—Dial1for DISD message style.“PORT NUMBER”
—Dial2for DCD message style.“PORT NUMBER”
3. Select DVA station ports
—Dial10–57or pressC10–C57(LED On = Selected).
4. Press#to end DVA station port entry.“DVA MESSAGES”
5. Press0to erase all four messages.
6. Dial code for message type you wish to record
—Dial5to record day answer message
—Dial6to record night answer message
—Dial7to record recall message
—Dial8to record drop message
—Dial9to...