Panasonic Cpc+AII/B Digital Business System Release Notes Manual

Section 300~installationChapter 4. Trunks and Lines
4.Use a standard 50-pin cable to connect the extensions from the MDF to
the appropriate extension connector. (Refer to Tables 4-20 through 4-22
for extension pinouts.)
5.If you are installing a DBS 40 system, attach the EMI filter to the
amphenol cable as shown in Figure 4-15.Figure 
4-15.1Trfilter instai~on (DBS 40 only)DBS-70-300DBS Manual 
- Issued W/954-39 

ChaDter 4. Trunks and Lines
Section 300~Installation
Digital Extensions
The following instructions explain how to connect digital extensions. These
instructions apply for key phones and Digital Single-Line Telephones
(DSLTs). Special instructions are provided for installing the DSS/72 and
EM24 terminals, which connect to digital phones.
1.Install the DEC cards in extension slots.
2.Use a standard 50-pin cable to connect the extensions from the MDF to
‘the appropriate extension connector, as shown in...

sectton 300~mstatlaf10nUapter 4. Trunks and Lines
Installation
1.Attach the DSSi72 to the key phone using the mounting plate and the four
screws.
2.Connect the DSS to the key phone using the two-conductor cable.
3.Connect the DSS to the wall jack using a four-conductor cabie.
4.Connect the four wires from the key phone and DSS to the MDF.
Figure 4-16. DSSl72 connection using one cable with two pairs.Two-Conductor
Four-ConductorCableCable
Mounting Plate 
_Flat-Head ScrewSlackYellow
/
0 \I I/ 01
d
Red
Two...

Chapter 4. Trunks and LinesSection 300-InstallationEM/24
Guidelinesl
The EM/24 (VB-43310) provides 24 flexible function (FF) keys. It can be
attached to any key phone.l
The EM/24 comes with a mounting bracket, screws, and a two-conductor
cable for attaching it to a key phone.
Installation
1.Attach the EM/24 to the key phone using the mounting plate and the four
screws, as shown in Figure 
4-17.
2.Connect the EM/24 to the key phone using the two-conductor cable.
3.Connect the EM/24 to the wall jack using...

Section 300-Installation
Trunk and Line ExpansionChapter 4. Trunks and Lines
Guidelines
lThe EQT’RK slot can be used for a trunk or extension card.
lDifferent expansion connectors are used for trunks and extensions:
Expansion connectorPart No.
Trunk expansion connectorVB-43 120
Extension expansion connectorVB-43121
Note: With the DBS 96, the expansion connector is not required to use
the 
EC/TRK slot for an extension card. The DBS 96 uses connector CN14
to accommodate an extension card in the 
EC/TRK...

Chapter 4. Trunks and LinesSection 300~Installation
ExDansion
CdnnectorFChTermi(On the
expansion
connector)
Front View
IRight Side View
CO Lines or
Extensions
See Table 4-3 on page 4-6 for pinout and trunk number information for the
trunk expansion connector.4-44
DBS Manual - Issued 8/l/95DES-70-300 

Chapter 5. Peripheral Equipment
This chapter describes peripheral equipment installation. Some peripheral
equipment requires trunk and/or line interfaces (for example. door phones or
power failure units). For information on trunk and line connections, see
Chapter 4.
This chapter covers the following topics:
1 Topic .
Local Terminal or SMDR Device5-3
1 Remote Administration Interface (RAI)
Background Music/Music-On-Hold
Off-Premises Adaptor (OPX)
5-8
5-10
Paging
External Ringer (UNA Device)
5-14
5-17...

5-2DBS Manual - Issued 8/l/95DBS-70-300
. . .: 

Section 300~InstallationChapter 5. Peripheral Equipment
Local Terminal or SMDR Device
Guidelines
lConnector 6 (CN6) on the Connector Panel provides an RS-232C interface
for connection of a local programming terminal or an SMDR device such
as a printer or 
call accounting machine.l
The following table contains RS-232C designations.
Table 5-l.RS-232C pin designations used for CN6
PinSignal Name Description
1N/A
2TD
3RD
4
CTS
Not used.
Transmit Data
Receive Data
Clear to Send
5RTS
6DSR
7SG
8CD
Request to...

Chapter 5. Peripheral EquipmentSection 300~Installation
Installation
1.Connect one end of the RS-232C cable to CN6 on the Connector Panel.
Figure 5-l shows cable 
pinouts for 25pin and g-pin RS-232C devices.
These connections have been used successfully with many PCs and
SMDR devices; however, consult the documentation of the PC or SMDR
device before fabricating a cable.
2.Connect the other end of the RS-232C cable to the local programming
terminal or SMDR device.
Fimre 5-l. RS-232C connection...