Toshiba Strata DK 280 Installation Manual page 234

Digital business telephone system
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n
Call Forward to Voice Mailbox
n
Message Waiting Indication
n
Voice Mail Control
from
Digital
and Electronic
Telephones
n
System Monitoring
n
Feature Integration
A block diagram
of voice mail-to-RSTU,
RDSU/RSTS
RSTU2 PSTU or -PESU connection
is shown in Figure
6-24.
See Chapter
4-Printed
Circuit
Boards
for
RSTU,
RSTU2
RDSU/RSTS,
PSTU
and
PESU
installation.
BASIC CONNECTION
Note:
1. If the
Strata DK280/Toshiba
VP or Stratagy
Programming
Considerations
Some features
of Strata DK280 system programming
were designed
for Toshiba
VP or Stratagy
systems,
and do not necessarily
apply to customer-supplied
voice mail messaging
systems.
These programming
features are as follows:
n
Answer
(A) Tone.
The Strata DK280 stations will
send an answer tone to Toshiba
VP or Stratagy
when
the
station
answers
a Toshiba
VP or
Stratagy call.
4
Disconnect
(D) Tone.
The Strata DK280 stations
will send
a disconnect
tone to Toshiba
VP or
Stratagy
when
the
station
hangs
up while
connected
to Toshiba VP or Stratagy.
(D Tone is
also
sent
to
release,
the
Toshiba
VP
or
0825 or DB9
Plug
\
3-pair
Modular
Cord\"
ft. max)
Modu'ar
\
h
Jack
\
,
DK280
Modularized
PPTClA-5M
(25 pin) or PPTCS
RS232, Modular Adaptor'
DATA FORMAT:
l
ASCII
l
g-bits
l
No parity
l
7-stop bit
(g-pin) l
call accounting
device has a DB9 male connector,
use PPTC-9.
General Note:
l
Only the PIOU/PIOUS
with the lowest code in Program
03 (41, 42, or 43) or RSIWRSIS
with Program
76-1 code X2 will
provide
the SMDR output.
BASIC
WIRING
(See PIOU, PIOUS, RSIU, or RSIS TTY and SMDR Wiring in Chapter 7-Wiring
for more details)
PIOU, SMDR Jack
PPTCl A-5M Adaptor
RS-232
Modular Pin No.
Modular Pin No.
DB25 Pin No.
Lead Name
1 To -
I
6 To -I
3
1
RD
2 To -
5 To -
2
TD
3 To -
4 To -
6
DSR
4 To -
3 To -
20
DTR
5
To -
I
2
To
-I
8
1
CD
DK0325
6
To -
1 To -
7
SG
4 Jumper to 5
RTS to CTS
Figure
6-23
HESB/Electronic
Telephone
with
loud
Ringing
Bell Wiring
6-34
January 1996

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