Migration; System Capacities - Toshiba Strata DK14 General Description Manual
Digital business telephone solutions
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Also See for Strata DK14:
- Installation and maintenance manual (724 pages) ,
- Programming manual (424 pages) ,
- System administrator manual (56 pages)
Table of Contents
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System Overview
Migration
RCTUE/F maximum system processor – for up to seven-cabinet configurations and supports
all of the advanced features. It provides a maximum capacity for 200 CO lines or 336 stations.
Migration
An important aspect of the Toshiba product line strategy is cost-effective migration from smaller
to larger systems. This includes reusing as much of the existing equipment as possible.
All Strata DK systems use the same 2000-series digital telephones and wiring. This means a
customer growing from as small as a DK14 to as large as a DK424 can use the same telephones.
Older digital and electronic telephones are also compatible with Strata DK40i and DK424
systems. This means customers growing out of older Strata systems into current larger ones, can
reuse their existing electronic telephones.
Printed circuit boards from Strata DK24/56/96 systems can be reused in DK424 systems. This
includes CO line interface cards, station interface cards, and option cards. This means DK24/56/96
customers need only to buy a new processor and the appropriate number of cabinets to migrate to
the larger DK424.
Customers buy Toshiba telecommunication products knowing their investment is designed for
long-term use. Not only are they buying quality products that will last, but they can also grow and
expand cost effectively.
System Capacities
Table 1
is an overview of each system's hardware capacities and
system's software capabilities.
Table 1
Hardware Capacities
Lines and PCB Slots
Universal slots
CO lines – loop start
CO lines – ground start
DID lines (analog)
Tie lines (analog)
T1 (DS-1 lines each)
ISDN BRI B channel lines
ISDN PRI B channel lines
Squared-system maximum
(lines + stations)
Stations and Peripherals
Add-on modules (DADM)
Attendant consoles
DKT2004-CT cordless telephones
DKT2004-CT simultaneous calls
Door locks
Door phones
DSS consoles
2
DK14
DK40i
RCTUA
1
0
4
6
2
2
4
12
16
2
0
12
16
3
0
12
16
3
0
12
16
0
0
0
5
0
12
8
0
0
0
4 + 4
12 + 12
16 + 16
DK14
DK40i
RCTUA
8
12
12
0
0
0
8
28
32
8
9
9
2
3
4
6
9
9
0
3
3
Table 2
is an overview of each
DK424
RCTUBA/BB
RCTUC/D
12
36
2
2
48
144
2
2
40
136
3
3
40
136
3
3
40
136
4
4
48
144
5
5
16
16
6
6
47
141
48 + 48
144 + 144
RCTUBA/BB
RCTUC/D
40
120
2
4
80
240
9
9
5
5
12
12
4
8
Strata DK Feature Description 5/99
RCTUE/F
54
2
200
2
200
3
200
3
200
4
192
5
16
6
188
200 + 200
RCTUE/F
200
4
336
9
5
12
8
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