Toshiba Strata DK40 Installation & Maintenance Manual page 354

loop limits, 2-53
programming, 5-23
digital add-on module (see DADM)
digital announcer auto disconnect, 6-56
digital telephone
circuits, 1-1
connecting to system, 5-3
loop limits, 2-53
TAPI upgrade, 5-7
upgrade, 5-7
beep strap, 5-14
busy override/camp-on ring tone
over handset/headset, 5-15
carbon headset/handset strap, 5-14
external power strap, 5-16
loud ringing bell/headset, 5-11
microphone/speaker
sensitivity adjustment, 5-15
telephone speaker off-hook call
announce, 5-8
digital telephone interface unit, 3-4
direct station selection (see DSS)
DK alarm sensor, 6-49
DK40
capacities
line and universal PCB slots, 1-6
station and peripherals, 1-7
system features, 1-6
input power requirements, 2-2
interface PCB options, 1-5
system configuration, 1-1
telephone circuits, 1-10
DKT strap/connector locations
DKT2010FH, 5-10
DKT2010FS/2010FSD/2020FS/
2020FSD, 5-11
DKT2000 ADM installation, 5-16
door lock control, 6-10
DDCB, 6-15
relay options, 6-10
door lock control unit, 5-25
door phone (see MDFB), 5-25
IN-ii
DPFT
wiring diagram, 4-11, 4-12
DPFT installation, 6-2
DSS console
system connection, 5-23
DTMF, 1-2
receiver (K5RCU), 2-24
tones, 2-24
DVSU, 5-8
installation, 5-9
E
E & M tie line interface unit, 3-22
electrical/environmental characteristics, 2-3
electronic telephone
connecting to system, 5-4
interface unit, 3-6
upgrade, 5-16
beep strap, 5-22
carbon headset/handset strap, 5-22
loud ringing bell/headset, 5-20
microphone/speaker
threshold, 5-22
off-hook call announce, 5-16
EOCU
illustration, 3-6
Exchange, 3-16
expansion key service unit
connections, 2-15, 2-16
mounting, 2-15, 2-16
expansion KSU PCBs
PACU, 3-19
PCOU, 3-16, 3-18
PDKU, 3-4
PEKU, 3-6
PEMU, 3-22
PEPU, 3-9
PIOU/PIOUS, 3-11
RBSU/RBSS, 3-44
RPTU, 3-29
RSTU/PSTU, 3-25
Strata DK40 I & M Manual Spring 1999
Index