Dk8 Key Service Unit Components - Toshiba Strata DK8 General Description Manual

S T R A T A D K 8 & D K 1 6
G E N E R A L D E S C R I P T I O N
Item
Digital Telephone Circuits (4)
CO Line Circuits (2)
Power Failure Transfer Interface
Battery Backup Interface
Music-On-Hold Interface
600 Ohm page Interface
CO line CKT (1)/
Digital Telephone CKT (2) (QCDU)
(max. 2 QCDU per system)
Standard Telephone
Interface Unit (QSTU)
2 standard telephone circuits
•
(max.) QSTU per system
DTMF/ABR Tone Receiver
(QRCU/QRCU2A, each
containing 3 receiver circuits)
Auto Attendant
Feature Key (QKYS1)
Control Relay
Conferences Circuit Interface Unit
(QCNU)
SMDR/TTY Interface Unit
(QSMU)
*
Customer supplied equipment.
Table E

DK8 KEY SERVICE UNIT COMPONENTS

30
Supports
•
Digital Telephones (with
or without PDIU–DI2 or
ADM)
•
Stand-alone Data
Interface Units (PDIU-DS)
•
Door Phone Lock/Control
Unit (DDCB)
•
Loop Start CO Lines
•
Standard Telephone
(one)*
•
Optional HPFB
(one or two per system)
•
Music-on-hold/BGM
Source*
•
Amplifier/Speaker*
•
Digital Telephones (with
or without PDIU–DI2 or
ADM)
•
Stand-alone Data
Interface Units (PDIU-DS)
•
Door Phone Lock/Control
Unit (DDCB)
•
Loop Start CO Line
•
Standard Telephones*
•
Other Single-line
Devices*
•
Fax Machine*
•
Voice Mail Devices
•
Alternate BGM source*
•
Auto Attendant Digital
Announcers*
•
Automatic Busy Redial
•
Standard telephone ports
•
DISA
•
Built-in Auto Attendant
(QRCU2A only)
•
Built-in Auto Attendant
(plugs into QRCU2A card)
One of the following:
•
Night Relay
•
External Page Mute
•
MOH Control relay
•
2 Simultaneous
Conferences
•
SMDR Printer*
or
•
TTY*
or
•
Modem
Connector Type Standard
25-pair Amphenol
RJ11 Modular
RJ11 Modular
Proprietary Interface
Cable/Connector
RCA Jack
RCA Jack
25-pair Amphenol
RJ11 Modular
25-pair Amphenol
Internal
7-pin in-line
25-pair Amphenol
Internal
6-pin Modular
(PPTC Adaptor)
A U G U S T 1 9 9 3
Optional
HPFB
and cable