Toshiba Strata AirLink DK40i, Installation And Maintenance Manual

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DK40i Configuration
Base Key Service Unit (KSU)
Strata DK I&M 6/00
2-5
DK40i Conf
iguration
Table 2-4 DK40i Base KSU Components
Item Supports
Connector
Type
Standard Optional
Digital telephone circuits (8)
Base KSU main PCB (TMAU2)
Digital telephones (with or without RPCI-DI or
ADM)
Stand-alone Data Interface Units (PDIU-DS)
Door Phone Lock/Control Unit (DDCB)
Digital Direct Station Selection Console
(DDSS)
Cordless Digital Telephone (DKT2004-CT)
25-pair
Amphenol
✔
CO or DID line circuits (4)
(TCOU or TDDU)
Loop start or DID lines
RJ11
modular
✔
BRI (2 S/T or U type) circuits
(TBSU or TBUU)
1
2 BRI circuits configure as BRI lines or station
ports. S/T type BRI lines require a dealer
supplied NT-1.
8-pair
modular
✔
Power Failure Transfer
Interface (TCOU only)
Standard telephone (one)
2
RJ11
modular
✔
Battery Backup Interface with
built-in charger
Two 12VDC batteries
Proprietary
connector/
cable
✔ Cable &
batteries
Music-on-Hold/BGM Interface Music-on-Hold/BGM source
2
RCA jack
✔
600 Ohm page Interface Amplifier/speaker RCA jack
✔
Standard Telephone Interface
Unit (four-circuit, KSTU2)
Standard telephones (no message waiting)
2
Other single-line devices
2
Alternate BGM source
2
Fax machine
2
Voice mail/auto attendant devices
25-pair
Amphenol
✔
DTMF/ABR Receiver (K4RCU3,
K5RCU, or K5RCU2)
3
Automatic busy redial
Standard telephone ports
Interprets DTMF tones
DISA, DID, Tie lines, or auto attendant
Voice Mail
Internal
✔
Feature Activation Key
(KKYS1~3)
Built-in automated attendant, ACD, ACD/MIS Internal
✔
Control Relay
Choice of one:
MOH Source Control
Night Bell Control
BGM Mute Control
25-pair
Amphenol
✔
Caller ID (TCIU2) TCOU Caller ID interface
Internal T/R
to TCOU
✔
RS-232 ports (TSIU)
Provides up to two ports for:
Maintenance PC or External modem interface
Voice Mail SMDI interface
SMDR interface
The TSIU does not support a built-in modem.
3-pair
modular
✔
1. Each circuit can be set independently for line or station side BRI.
2. Customer-supplied equipment not offered by Toshiba Telecommunication Systems Division.
3. K4RCU provides four DTMF circuits. K5RCU and K5RCU2 provide five DTMF circuits. Also, K5RCU2 provides the Mu law/
A law jumper.