Station Considerations - Toshiba Strata DK14 Installation And Maintenance Manual

DK40i Configuration

Station Considerations

Station Considerations
For configuration purposes, any device which is connected to a dedicated telephone circuit is
considered a "station." Although the words "telephone" and "station" are often used
interchangeably in Strata DK40i documentation, devices other than telephones—such as Stand-
alone Data Interface units (PDIU-DSs)—should also be considered stations when configuring a
system since they require a dedicated telephone circuit. A station apparatus overview is shown in
Table 2-8.
Table 2-8 Strata DK40i Station Apparatus Overview
Station
Digital telephone (DKT without
ADM or RPCI-DI) or Cordless
Digital Telephone
(DKT2004-CT)
Stand-alone Data Interface
Unit (PDIU-DS)
Digital Direct Station Selection
Console (DDSS)
Digital Door Phone/Lock
Control Unit (DDCB)
Electronic Telephone (EKT)
Electronic Direct Station
Selection Console (HDSS)
Conference amplifier
Single-wire-pair devices:
Standard telephone
Voice mail device
Facsimile machine
Modem
Dictation equipment
Alternate BGM source
May require interface
transformer, see Chapter 10 –
Peripheral Installation
2-8
Type/Number of
PCB or
Circuits
Interface
Required
Base KSU
PDKU2
Digital, one for
each DKT
KCDU
RDSU
Base KSU
PDKU2
Digital, one for
each PDIU-DS
KCDU
RDSU
Base KSU
Digital, one for
each DDSS
PDKU2
Base KSU
Digital, one for
PDKU2 or
each DDCB
first KCDU
PEKU
Electronic, one
for each EKT
PESU
Electronic, two
PEKU
for the HDSS
PEKU
Electronic, two
for the amplifier
PESU
Standard, one
KSTU2
for each device
RSTU2
(voice mail
PESU
devices may
RDSU
require more
RDSU/RSTS
than one circuit)
KSTU2
Standard or
PEKU
electronic, one
PESU
for the source
RSTU2
Base
Circuit(s) Unit
Capacity
1~8
1~8
8
1~4
5~8
1~8
1~8
7
1~4
5~8
8
1
8
5
1 1
1
1~8
0
5~8
7 and 8 0
6 and 7
0
6 and 7
1~4
1~8
1~2 4
1~2
1~4
2
3
1
8
2
Strata DK I&M
Base &
Expansion
Unit
Combined
Capacity
28
27
3
3
16
2
2
20
1
5/99