for external hardware options are provided in Chapter
6-Peripheral Installation.
Software Options
PCBs are configured for software options through
programming, following the installation instructions of
the PCBs. A programming overview for each PCB is
provided in the individual PCB installation procedures
in this chapter. Refer to the Programming Part for
detailed programming instructions.
4.2.3
PCB
Installation
Power
Supply
Whenever removing or installing PCBs, observe the
following requirements:
1. The power supply must be OFF whenever
removing or installing the common control
RCTUA, RCTUB, RCTUBNBB, and
2. It is recommended that the power supply be OFF,
whenever possible, when removing or installing
the other PCBs.
Considerations
4.3
Common Control Units
(RCTUA,
RCTUB,
The common control unit provides centralized control
for t h e system. It incorporates
a
68000-type
microprocessor and contains a custom time switch
and Conference Large Scale Integration
(LSI)
circuitry.
The unit also provides busy tone detection as a
standard feature for Auto Busy
(ABR) and
interfaces with optional RRCS DTMF receivers,
feature keys
2,
3 or 4) for Auto Attendant
(AA), Automatic Call Distribution (ACD), Management
Information System
(MIS)
for
ACD.
Toshiba
proprietary RS-232 and
voice mail interfaces,
and system Open Architecture interface (OA). ACD
and attendant console requires the Release 2 or
3
ROM) version
of
and
processors. System
OA requires
Release 3 processors and an
option PCB. See Figures
4-8
and 4-9. The
system operates with one of the following six common
control units:
The
(Release 1) or
(Release 3)
The
PCB (Release
(Release 2) or
(Release 3).
RCTUBA
or
RCTUC
,
RCTUD
To
if installed
(see figure 4-31)
RCTUD only
Slot
Slot
RCTU (BASE CABINET)
Figure
4-1
Slot Placement
Figure
4-2
RRCS
January
1996
4-3
Summary of Contents for Strata AirLink DK280
Page 12: ...I ...
Page 68: ...January1996 1 56 ...
Page 85: ...MARKING HOLE BACK COVER DK0181 Figure 3 8 Back Cover Mounting Holes 3 11 January1996 ...
Page 86: ...DKOl82 Figure 3 9 Mounting Cabinet on Back Cover 3 12 January1996 ...
Page 114: ...I ...
Page 180: ...4 64 January 1996 ...
Page 274: ...January 1996 ...
Page 326: ... February 1996 ...
Page 340: ......
Page 358: ... 8 l 8 January 1996 ...
Page 360: ......
Page 414: ... 9 54 January 1996 ...
Page 416: ......
Page 455: ......
Page 465: ...Program 29 Initialized DSS Console Button Assignments DK0126 January 1996 1 o 49 ...
Page 499: ......
Page 532: ......
Page 573: ... il Restriction System Record Sheets Programs 40 48 lanuary 1996 1 o 1 59 ...
Page 591: ......
Page 599: ...Least Co Routing System Record Sheets y 7 I _ _ r __ Programs 50 56 January 1996 ...
Page 617: ......
Page 619: ......
Page 644: ...11 20 January 1996 ...
Page 703: ...13 40 January 1996 ...
Page 704: ......
Page 706: ......
Page 766: ......
Page 782: ...U l 58 January 1996 ...
Page 783: ......
Page 784: ......
Page 785: ......
Page 786: ......
Page 787: ......
Page 788: ......
Page 789: ......
Page 790: ......
Page 791: ......
Page 792: ......
Page 793: ......
Page 794: ......
Page 795: ......
Page 796: ......
Page 797: ......
Page 798: ......
Page 799: ......
Page 800: ......
Page 801: ......
Page 802: ......
Page 803: ......
Page 804: ......
Page 805: ......
Page 806: ......
Page 807: ......
Page 808: ......
Page 809: ......
Page 810: ......
Page 811: ......
Page 812: ......
Page 813: ......
Page 814: ......
Page 815: ......
Page 816: ......
Page 817: ......
Page 818: ......
Page 819: ......
Page 820: ......
Page 821: ......
Page 822: ......
Page 823: ......
Page 824: ......
Page 825: ......
Page 826: ......
Page 827: ......
Page 828: ......
Page 829: ......
Page 830: ......
Page 831: ......
Page 832: ......
Page 833: ......
Page 834: ......
Page 835: ......
Page 836: ......
Page 837: ......
Page 838: ......
Page 839: ......
Page 840: ......
Page 841: ......
Page 842: ......
Page 843: ......
Page 844: ......
Page 845: ......
Page 846: ......
Page 847: ......
Page 848: ......
Page 849: ......
Page 850: ......
Page 851: ......
Page 852: ......
Page 853: ......
Page 854: ......
Page 855: ......
Page 856: ......
Page 857: ......
Page 858: ......
Page 877: ...I ...
Page 878: ...I ...