Nitsuko 24i/28i/124i/384i Hardware Manual

4. Optional
Equipment4-39
WALL-MOUNT KIT
Installing the Wall-Mount Handset Hanger For i-Series
Phones (Figure 4-31, Figure 4-32)
1. Remove the integrated wall/desk bracket from the bottom of
the phone. Refer to Figure 4-31.
- From the top, right-hand side of the wall/desk bracket, pull
up slightly until the corner lifts up.
- Gently pull the bracket to the right and pull up. This
allows the left-hand side to release.
2. Break off one of the wall-mount hookswitch tabs located on
the bracket.
3. To allow...

4. Optional
Equipment
4-40
WALL-MOUNT KIT
Figure 4-32 INSTALLING THE WALL-MOUNT HANGER
(i-SERIES PHONES)
Wall-Mounting i-Series Telephones (Figure 4-33)
1. After removing the integrated wall/desk bracket from the bot-
tom of the phone. (Figure 4-31), break off the 1 1/2” section of
the bracket as indicated in Figure 4-31 and discard this piece.
After breaking this section off, the bracket can not be
used in the future as a desk stand.
2. Depending on your installation, attach the wall-mount kit’s
plastic...

4. Optional
Equipment4-41
WALL-MOUNT KIT
Figure 4-33 INSTALLING THE WALL-MOUNT HANGER
(i-SERIES PHONES)
926 - 84 

4. Optional
Equipment
4-42
WALL-MOUNT KIT
Using the Desk Stand on i-Series Phones (Figure
4-34)
1. Remove the integrated wall/desk bracket from the bottom of
the phone. Refer to Figure 4-31.
- From the top, right-hand side of the wall/desk bracket, pull
up slightly until the corner lifts up.
- Gently pull the bracket to the right and pull up. This
allows the left-hand side to release.
2. Without releasing the bottom hooks, slide the base to the left
and snap into place.
To remove the desk stand, push in...

5. Data
and SMDR5-1
Section 5, DATA AND SMDR
In this section  . . . . . . . . . . . . . .PageSome Typical Data Applications  . . . . . . . .5-14
Non-Dedicated 3-DCI Modem
Pooling Network . . . . . . . . . . . . . . . . . . . . 5-14
Dedicated 3-DCI Modem Pooling . . . . . . . . . 5-15
3-DCI Data Network . . . . . . . . . . . . . . . . . . 5-16
SMDR  . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-17
Using SMDR . . . . . . . . . . . . . . . . . . . . . . . . 5-17
Installing SMDR. . . . . . . . . ....

5. Data
and SMDR
5-2
DATA OVERVIEW
The System’s Data Communications Capabilities
(Figure 5-1)
The system provides data device interfaces for data communi-
cations. Using data devices allows a network to share a limited
number of business resources such as modems, printers, and
PCs. The systems DCI devices can switch asynchronous RS-
232-C data at speeds from 300 to 19.2K.
There are currently three types of data devices available: DCI-
A, DCI-B and the 3-DCI Module.
DCI-A
The DCI-A is a single port data...

5. Data
and SMDR5-3
DATA OVERVIEW
The 3-DCI Module uses a single digital station port on a DSTU
PCB. The module’s data ports have the same numbers as the
DSTU PCB port andthe next two DSTU PCB ports. When you
plug a 3-DCI into a DSTU port, the system disables the data
capabilities for any devices connected to the next two consecu-
tive ports. For example, if you plug a 3-DCI into port 1, you can
plug in keysets in ports 2 and 3, but you cannot plug DCI units
or another 3-DCI Module into ports 2 and 3....

5. Data
and SMDR
5-4
DATA OVERVIEW3DCI
3DCI PC DSTU PCB
ASTU PCBSerial PrinterModem
Modem Modem
Modem
926 - 64
Figure 5-1  TYPICAL DATA INSTALLATION 

5. Data
and SMDR5-5
DCI-A AND DCI-B UNITS
Using the DCI-A and DCI-B Units (Figure 5-2)
The DCI is a single port DCE data module that installs in a
multibutton telephone. DCIs can be installed in any Super
Display or 32-Button Display telephone within the P/N
926xx/922xx series of phones. With the i-Series phones (P/N
927xx), the DCI can only be installed in the Super Display, 28-
or 34-button key phones. 
The DCI provides the system with the ability to share common
data communications resources such as...

5. Data
and SMDR
5-6
DCI-A AND DCI-B UNITS
Installing the DCI Unit (Figures 5-3 through 5-9)
You can only install a DCI Unit in a Super Display or 32-
Button Display telephone within the P/N 926xx/922xx series of
phones. With the i-Series phones (P/N 927xx), the DCI can
only be installed in the Super Display, 28- or 34-button key
phones.
1. Turn the telephone upside down and remove the directory card.
2. Remove the screws that secure the telephone base or DCI
cover, depending on the model of the phone....