Door Phone And Lock Control Unit (Ddcb); External Speaker (Hesb); Toshiba Stratagy And Stratagy Dk Processing - Toshiba Strata DK14 General Description Manual

Door Phone and Lock Control Unit
(DDCB)
The DDCB can support as many as three door phones
(MDFBs) or two door phones (MDFBs) and one door lock
and connects to designated telephone circuits.

External Speaker (HESB)

The HESB is a multi-functional, external, six-inch speaker
unit with a built-in three-watt amplifier. It can be used as a
paging speaker, an amplified talkback speaker, or a
telephone's Loud Ringing Bell.

Toshiba Stratagy and Stratagy DK Processing

The Strata DK can operate with Toshiba Stratagy and Stratagy DK voice processing systems,
which provide a number of helpful features.
The DK14, DK40i and DK424 also support SMDI voice mail integration (see
Message Desk Interface (SMDI)"
details. For Stratagy voice mail processors, a standard telephone PCB is also required (QSTU2,
KSTU2, RDSU, RSTU2).
The Strata DK supports in-band DTMF voice mail integration for all of the above voice mail
systems and requires DTMF receivers:
DK14 requires the QRCU3 for DTMF voice mail integration.
DK40i requires the DK40i Expansion KSU for Stratagy DK voice mail. The K5RCU3 is
required for DTMF voice mail integration. The Stratagy DK does not require a KSTU2,
RDSU or RSTU2; it acts as an RSTU2 in the Strata DK KSU slot.
DK424 requires the RRCS for DTMF voice mail integration.
Strata DK General Description
on Page 80). Refer to the appropriate Stratagy literature for
5/99
Stations and Peripherals

Door Phone and Lock Control Unit (DDCB)

"Simplified
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