Toshiba Strata Dk14, Dk40i, Dk424i General Description Manual

Appendix – General Specifications
Station Specifications
Strata DK General Description    6/00125
Station Specifications
Table 46 Station Loop Requirements
DeviceNo. of Wire Pairs
(24 AWG twisted pair)Max. Loop 
Resistance 
(includes device)Max. Distance
(KSU/Cabinet to Device)
Digital telephones1
DDSS consoles
PDIU-DS
DDCB
1. Two-pair wiring or optional telephone power supply is required to achieve maximum range with DADM, OCA, 
Headset, or DIU.
1-pair
40 ohms 1000 ft. (303 m) HDCB
2-pair
Attendant...

Appendix – General Specifications
Station Specifications
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Table 47 Station Dimensions 
DeviceHeightWidthDepth
10-button Digital Telephone with Handsfree Answerback (DKT2010-H)3.3 inches
(85 mm)
17.8 inches 
(199 mm)9.0 inches 
(230 mm)
10-button Digital Telephone with Speakerphone and Liquid Crystal 
Display (DKT2010-SD)3.8 inches 
(97 mm)
17.8 inches 
(199 mm)9.0 inches 
(230 mm)
20-button Digital Telephone with Speakerphone (DKT2020-S)3.3 inches
(85 mm)
17.8...

Appendix – General Specifications
Station Specifications
Strata DK General Description    6/00127
Table 48 System Tones
CO Line
Idle digital and electronic 
telephonesRing Tone Options 1 2 3
All tones are interrupted 
at 10 Hz
1-sec. ON – 3 sec. OFF Direct Ring Call 500/640 Hz 1200/1500 Hz 800/1000 Hz
Ring Transfer Call 540/760 Hz 1300/1780 Hz 860/1180 Hz
Busy station (queuing) to DKT/EKT2400 Hz, interrupted at 10 Hz, 1 sec. ON – 3 sec. OFF
(twice or continuous 4 sec. apart)
Busy station transfer...

Appendix – General Specifications
Station Specifications
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Table 49 Subassemblies for Toshiba Telephones
Table 50 Standard Telephone Ringer Specifications
SubassemblyHost TelephoneFunctionCapacity per 
Telephone
DVSU
1
1. Only one of the following subassembly types is allowed per telephone: DVSU, RPCI-DI or DADM.2000- and 1000-series 
Digital TelephonesProvides interface for digital telephone to 
receive Speaker OCA. Not required for 
Handset/Headset OCA.
1 RPCI-DI...

Appendix – General Specifications
Station Specifications
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Table 51 Data Interface Specifications 
ItemSpecifications
Terminal or personal 
computer interface 
specificationRS-232C (EIA)
V.24/V.28 (CCITT)
TAPI compatible (RPCI-DI only)
Data transmission speed Up to 19.2 kbps, asynchronous
Flow control Half and full duplex, utilizing RTS/CTS/CD control leads
Automatic dialing Based on AT commands:

Data speed of AT command is 300, 600, 2300, 2400, 4800, or 9600

Data...

Appendix – General Specifications
Station Specifications
130Strata DK General Description    6/00 

Strata DK General Description    6/00131
Glossary
Term Definition
AAAuto Attendant (built-in or external). This feature acts as an automatic operator that directs 
incoming callers to stations by offering a menu of dialing prompts.
ABRAutomatic Busy Redial.
ACBAutomatic Callback.
ACDAutomatic Call Distribution. Allows incoming calls to be distributed to a group of ACD agents. 
The ACD Supervisor’s LCD telephone displays ACD Agent and Group information which 
allows the Supervisor to monitor calls and...

Glossary
CO
132Strata DK General Description    6/00
CO Central Office—The facility which houses switching equipment that provides telephone 
service (CO lines, E & M Tie lines, DID lines, Centrex lines, etc.) for the immediate 
geographical area.
CODECs Coder/Decoder—Semiconductors that allow the system to process analog-to-digital and 
digital-to-analog conversions.
CSUChannel Service Unit. Required between the DK PRI interface and the PRI line provider 
interface in most locations of the U.S....

Glossary
HDSS
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HDSS Electronic Direct Station Selection Console—A device that helps facilitate the processing of a 
heavy load of incoming calls. The HDSS console connects only to designated electronic 
telephone circuits, and is associated with electronic telephones.
HESB External Speaker Box—A speaker/amplifier that can be configured with the system to provide 
a variety of functions, such as a paging speaker and/or Background Music (BGM) speaker.
HHEU...

Glossary
ROM
134Strata DK General Description    6/00
ROM Read Only Memory—Refers to the type of system memory that holds static software that 
comprises the mechanics of the features’ functions. ROM is only revised by Toshiba software 
engineers.
[SDN] Secondary Directory Number.
SFSuper Frame.
SLTSingle-line Telephone.
SMDI Simplified Message Desk Interface—RS-232 link from PIOU, PIOUS, RSSU, RSIS, or RSIU 
modular jack connected to a voice mail machine to provide Strata DK voice mail integration....