Toshiba DK24, DK56, DK96 User Manual

Integration Notes-Switch # 925

Toshiba Strata DK24, DK56, or DK96

Release 2 or 3

OVERVIEW

Install a Toshiba PSTU single-line telephone interface card and a CRCU
DTMF receiver card in the DK KSU.

Program the Toshiba DK to support the voice processing system (VPS).
Test the DK syst em programming and connect the VPS.
Program individual stations for call forwarding.
CONFIGURATION SUPPORT
Applications: Automated attendant/voice mail with call

forwarding (release transfer)
V oice mail only (no transfer)
Message notification: Through message waiting lamps
On: ,63,X Off: ,64,X
Call forwarding: Supported
Easy message access: Supported
Operator's console: 200 (Default) Positive disconnect: Provided

for internal
calls

KSU HARDWARE NEEDED
One Standard Telephone Interface Unit (PSTU card) for each 8 VPS
ports. If you are installing a 2-port VPS, you may prefer a
Standard/Electronic Telephone Interface Unit (PESU card). This card
provides 2 standard telephone ports (circuits 1 and 2) and 4
electronic telephone ports (5-8), making better use of available card
slot space.

One DTMF Receiver Unit (CRCU -4) or (CRCU-8). The CRCU -4 unit provides
4 DTMF receivers, the CRCU -8 provides 8 DTMF receivers. Each VPS port
should have its own DTMF dedicated DTMF receiver. The CRCU -8 is
recommended if there are single-line devices in addition to the VPS

attached to the Toshiba.
CONNECTING CABLES NEEDED

One 25-pair cable with a male amphenol connector to connect the PSTU
card to the Toshiba main distribution frame (MDF).

One RJ -14 modular jack and 4-conductor modular cord for each VPS port.
OTHER EQUIPMENT NEEDED

A Toshiba 6520SD 20-Key LCD Electronic telephone and programming
template.

INSTALLING THE HARDWARE

1. If you are installing a CRCU unit, the KSU power must be off.
Remove the PCTU or PCTUS1 (DK24 only) Common Control Unit card. Mate
the CRCU connectors J1, J2, J3, and J4 with the PCTU connectors P2,
P3, P8, and P9. Apply firm, even pressure to the CRCU to ensure proper
mating of the connectors. Remount the PCTU card in the PCTU slot
(00).@.@. Mount the PSTU or PESU card in the lowest -numbered empty
card slot that follows the Toshiba PEKU boards. Note the slot number.
There are two versions of the PSTU card labelled "version 1" and
"version 2." The VPS works with either version. If you are installing
a version 2 PESU card, set jumper P90 to "H" for high-level ringing
voltage (190v P-P).

2. Connect the 25-pair cable from the PSTU or PESU card to the Toshiba
MDF.

PROGRAMMING THE TELEPHONE SYSTEM
Connect the LCD phone to station port 05 (circuit 6). This port is
located on the Electronic Telephone Interface Unit (PEKU card)
installed in KSU slot 01.

Program DK system control settings as follows:

1. Enter System Programming
Press [SPKR]. When you hear intercom dial tone, press *#*#.

2. Program 03 Flexible PCB Slot Assignments
Press [SPKR] 03 [HOLD]. If you installed a CRCU -4 unit, press [SPKR]

00 92 [HOLD]. If you installed a CRCU -8 unit, press [SPKR] 00 93
[HOLD].

Press [SPKR]. Enter the 2-digit slot number for the PSTU or PESU card,
followed by the card type ID number. Enter 31 to identify a PSTU card.
Enter 25 to identify a PESU card without an attached EOCU unit
(Off-Hook Call Announce) or 26 for a PESU with EOCU. Press [HOLD].

Press [SPKR] ## [HOLD] to end program 03. Press [SPKR] ## [HOLD] to
end programming.

TURN THE KSU POWER OFF. Wait 5 seconds, and turn the power back on.
This is necessary for the system to recognize the slot assignments.

Press [SPKR] then *#*# to re-enter system programming.

3. Program 10-1 System Assignments Part 1
Press [SPKR] 10 [HOLD] [SPKR] 1.
Press programming key 07 (Turn LED 07 On) to allow ring (release)

transfers.
Turn LED 01 Off to enable voice -first calling to electronic phones

systemwide. The VPS automatically selects tone-first calling when
transferring callers via the automated attendant or when delivering
messages to work phones. (Users can make a tone-first call by dialing
"1" after the extension number.)

Press [HOLD] [SPKR] ## [HOLD] to store these settings and end program 10-1.

4. Program 10-2 System Assignments Part 2
Press [SPKR] 10 [HOLD] [SPKR] 2.
Turn LED 04 On to allow the VPS to cancel message waiting lamps by

dialing 64 plus the extension number.
Turn LED 06 Off to select 160ms DTMF duration voice mail

identification codes.
Turn LED 11 Off to enable DTMF tone return to voice mail ports on

forwarded calls.
Press [HOLD] [SPKR] ## [HOLD] to store these settings and end program 10-2.

5. Program 15 Assigning DP/DTMF and Other Services to CO Lines
This program applies to Release 3 only. Release 2 users skip to the

next program step.
Press [SPKR] 15 [HOLD] [SPKR] 0 to select the automatic release on

voice mail calls feature.
Identify the CO lines available to the VPS. Press programming keys 1

through 20 (Turn the LED On) to select the corresponding CO line port
number. (To select CO lines 21 to 36, take the handset off-hook.)