Peku - Electronic Telephone Interface Unit; Speaker Off-Hook Call Announce Unit (Eocu) Installation Onto The Peku (Internal Option); External Options; Peku Configuration To Support An Hdss Console Option - Toshiba STRATA DK14 Installation And Maintenance Manual

Universal Slot PCBs
PCB Chapter Layout
PEKU – Electronic Telephone Interface Unit
System:
Circuits per PCB:
Interfaces with:
Older Version(s):
PEKU controls and interface connectors are shown in
Speaker Off-hook Call Announce Unit (EOCU) Installation onto the PEKU
(Internal Option)
Note
1. Mate EOCU connectors J10, J20, J40, J50, and
J60 with PEKU connectors P10, P20, P40, P50,
and P60.
2. Apply firm, even pressure to EOCU to ensure
proper mating of connectors.
3. Use a three-pair cable for making connections
between the PEKU and the speaker OCA
electronic telephone.
4. Refer to
Page 11-23
telephones for Speaker OCA.
Note

External Options

Note

PEKU Configuration to Support an HDSS Console Option

1. Set the SW1 switch to DSS.
2. See
requires dedicated use of circuits 7 and 8 of a particular PEKU PCB.
9-12
DK40i Expansion KSU, DK424, DK424i
eight electronic telephone circuits
electronic telephones
HDSS console (circuits 7 and 8 only–each console requires two circuits)
alternate BGM source (circuit 3 only)
EOCU PCB for OCA
external conference amplifier (circuits 2 and 3 only–ports 09 and 10, 17 and 18, 25 and
26, 33 and 34–each amplifier requires two circuits)
HDCB (circuit 5 only–ports 004, 012, 020, and 028)
none
PEKU connectors P10, P20, P40, P50, and P60 are positioned to allow installation of the
EOCU only in the proper position
"Electronic Telephone Upgrades"
for procedures to upgrade electronic
Electronic telephones do not support handset
OCA.
Refer to Chapter 11 – Station Apparatus
installation of electronic telephones (including the following upgrades: HVSU2 or HVSU,
HVSI for Off-hook Call Announce and HHEU for headset and/or loud ringing bell
interface) and external options, respectively.
"HDSS Console" on Page 11-28
Figure 9-6
(Figure 9-5).
on
Figure 9-5
and Chapter 12 – Peripheral Installation
for console installation instructions. Each HDSS console
and described in Table 9-3.
J60
J40
J50
J20 J10
Off-Hook Call Announce
Unit (EOCU) Installation
for
Strata DK I&M
1373
6/00