Processor Pcb Subassemblies; Cabinet Slots; Base Cabinet - Toshiba STRATA DK14 Installation And Maintenance Manual

Processor PCB Subassemblies

Subassemblies required for some features can be added to the processor PCBs. These are
described in the following paragraphs.
DTMF Receiver Subassembly (BRCS)
The BRCS is required to translate DTMF tones needed for DISA, Tie/DID/Dialed Number
Identification Service (DNIS)/Automatic Number Identification (ANI) lines, voice mail, AA
announcement devices, DTMF standard telephones, and other devices to data signals for the
system.
The BRCS attaches to the processor PCB and is available with either 4, 8, or 12 (BRCS-4, -8 or
-12) shared receiver circuits. See
RKYS Feature Key Upgrades
The system can be upgraded for built-in AA, Automatic Call Distribution (ACD), Software
Management Information System (SMIS), Call Center Viewer and Insight DK with the following
feature keys that attach to the processor. See
Table 6-3 RKYS Features
Features Provided to all
Built-in Auto Attendant
ACD
ACD with MIS data information

Cabinet Slots

Base Cabinet

The Base Cabinet has two slots reserved for the system processor PCBs and eight universal slots,
labeled "S101~S108," that can accommodate station, line or option PCBs (see
houses a power supply described later in this chapter.
B101 B102 S101 S102 S103
S104 S105 S106 S107 S108
B101 B102
Figure 6-2 DK424i Base Cabinet Interior
Strata DK I&M 6/00
Table 6-11 on Page 6-9
Table 6-3
DK424i Processors
S101 S102 S103 S104 S105 S106
for more information.
for features provided by RKYS1~3.
RKYS1 RKYS2 RKYS3
X X X
X X
X
DC OUT
-24V1
-24V2
-24V3
-24V4
POW
+5V
AC IN
-5V
P.F.
POWER
RESET
ON
EXP
BASE
OFF
FG
S107 S108
5002
DK424i Configuration
Cabinet Slots
Figure 6-2). It also
BATT
+
-
5037
6-3