Toshiba Strata Dk14, Dk40i, Dk424i General Description Manual

Universal Slot PCBs
Summary of PCBs and Subassemblies
Strata DK General Description    6/0045
Summary of PCBs and Subassemblies
Table 28 provides a summary of the universal slot PCBs and available subassemblies.
Table 28 PCB Circuits, Interface Options and Connectors 
PCBSubassemblyCircuitsInterface OptionsConnector
RPTU
(DK40i and DK424i)
1 circuit/ISDN PRI 
DK424i: 23 B channels/
1 D channel
DK40i: 8 or 12 B channels/1 D 
channel POTS
FX
Tie (senderized)
Tie (cut through)
OUTWATS (intra-LATA)
O U T WAT...

Universal Slot PCBs
Summary of PCBs and Subassemblies
46Strata DK General Description    6/00
RCIU24 circuits
With RCIS: 8 circuitsLoop or Ground Start Lines with 
Caller ID. Requires: RCOU, 
RGLU2 or PCOU
RJ14C modular
attaches to 
RCIU2
RCIS
Used with RCOU/RCOS, PCOU, 
and RGLU2 CO line PCBs to 
provide 4 Caller ID circuits.1 RCIS subassembly per RCIU2
RDDU4 DID circuits DID Lines RJ14C modular
RGLU24 line circuits  Loop or ground start lines RJ14C modular
PIOU, 
PIOUS, 
PEPU, 
RSSUA PIOU or PIOUS can...

Universal Slot PCBs
Summary of PCBs and Subassemblies
Strata DK General Description    6/0047
PDKU28 digital telephone circuitsDigital telephones (with or without 
RPCI-DI, DVSU, DADMs, or digital 
cordless telephone)
Stand-alone digital cordless 
telephone
DDSS console
PDIU-DS
DDCB25-pair amphenol
Stratagy DK
2, 4, 6, or 8 VM ports
All of the above Stratagy DK 
systems use 8 station ports in the 
DK40i, DK424i softwareNone None
PEKU8 electronic telephone circuitsElectronic telephones
HDSS console...

Universal Slot PCBs
Option Interface PCBs
48Strata DK General Description    6/00
Option Interface PCBs
This section describes the option interface PCBs.
Option Interface Unit (PIOU)
The PIOU provides interfaces for Paging (Amplified, Unamplified, and Zone), SMDR, SMDI for 
Voice Mail integration, SMIS for ACD, DKi Admin Interface for on or off-site maintenance, an 
Alarm sensor, and a Remote Maintenance Modem subassembly (IMDU) that allows the system to 
be programmed from an off-site DKi Admin PC....

Universal Slot PCBs
Option Interface PCBs
Strata DK General Description    6/0049
Serial Interface Unit (RSIU, DK424i only)
The RSIU provides up to four interface ports that allow the Strata DK424i systems to connect to 
the following:

Voice Mail system with RS-232 SMDI

ACD/SMIS system or Call Center Viewer

SMDR printer, call accounting machine or HMIS

DKi Admin/DKi Backup running on a PC as a maintenance terminal (locally or remotely) or 
HMIS

StrataControl PC maintenance terminal
The RSIU, which...

Universal Slot PCBs
Option Interface PCBs
50Strata DK General Description    6/00
Option Interface PCB Compatibility
Option interface cards for the DK40i and DK424i are shown in Ta b l e s  2 9 and 30.
Table 29 DK40i Interface PCB Options
Interface Options1
1. Amplified page output (single zone, 3 watts, 8 ohms) on the PIOU and PEPU is not available on the DK40i.
RSSUPIOUPIOUSPEPUTSIUDK40i Base 2
2. These functions are standard (built-in) to the DK40i Base KSU.
Zone page interface (unamplified, 4...

Strata DK General Description    6/0051
Stations and Peripherals5
This chapter discusses the current line of Strata DK telephones and peripherals that are compatible 
with DK14, DK40i and DK424i.
The Strata DK40i and DK424i systems can also support all older Strata digital telephones and 
most Strata electronic telephones.
A large number of widely used and sophisticated features are available to Strata DK station users. 
Everyday features such as Call Transfer, Call Forwarding, Call Holding, and Call...

Stations and Peripherals
Digital Telephones
52Strata DK General Description    6/00
Digital Telephones
The Strata DK supports the latest line of Strata DKT2000-series digital telephones, which offer 
station users a number of useful features that are easy to access (see Figure 15).
Figure 15 2000-Series Digital Telephone Buttons and Features
These telephones share a similar design and fit with a variety of office environments. The 
DKT2000-series are available in charcoal gray or ash white color in the...

Stations and Peripherals
Digital Telephones
Strata DK General Description    6/0053
DKT2001
The DKT2001 is a Digital Single Line Telephone. It looks similar to 
the existing 2000-series telephones, but it has a smaller footprint. It is 
narrower because there are no programmable buttons and no LCD.
The DKT2001 connects to same digital station port as other 2000-
series digital telephones. This makes it compatible with all Strata DK 
and Perception systems that support digital station ports.
Features
The...

Stations and Peripherals
Liquid Crystal Display (LCD) Telephones
54Strata DK General Description    6/00
Liquid Crystal Display (LCD) Telephones
LCD telephones (DKT2010-SD and DKT2020-SD) provide a variety of calling and messaging 
information on an alphanumeric screen that displays up to two-lines of information, up to 16 
characters per line. LCD telephones provide the features shown in Table 31.
Table 31 LCD Features
FeatureDescription
Alphanumeric 
MessagingStation users can create alphanumeric...