System & Station
Program 03 Flexible PCB Slot Assignments
3-4
Strata DK40 Programming Manual Spring 1999
Program 03 for DK40 - Overview
Program 03 tells the system what type of optional PCBs are installed in the Expansion KSU.
You must run Program 03 after installing PCBs with options such as OCA, etc. Also, run
Program 03 for each PCB slot when installing a PCB in that location.
It is not necessary to run Program 03 for slots 00~14. The DK40 automatically assigns the
Base Key Service Unit (KSU) PCBs if they are installed when system power is turned ON.
However, if a DSS is required on the Base KSU’s DKT circuit 8, you must run Program 03 to
assign code 64 to slot 11. If universal PCBs are installed, Program 91-1 and 91-9
automatically assigns the appropriate PCB codes to the installed slots. But, Programs 91-1 or
91-9 do not assign option codes (such as OCA, DIU, etc.).
Codes allowed in DK40 Base KSU: 11, 21, 23, 31, 61, 62, 64, 77, 91, and 98.
PCB Code Reference Table
PCB Fixed Slot
Code
Ports/Type
Common Control 91 None
Common Control with
K5RCU
98 5 DTMF Receivers
PIOU/PIOUS/PEPU 41 Remote
Maintenance TTY
PEKU 21 8 EKT
PEKU with DSS 23 8 EKT
KSTU3/RSTU2/
Stratagy DK
31 4 SLT/8 SLT/8VM
TCOU/PCOU 11 4/Exch. Lines
Base Unit DKT Ccts
and PDKU
61 8 DKT
Base Unit DKT Ccts
& PDKU w/ OCA
62 8 DKT
Base Unit DKT Ccts
and PDKU with DSS
(w/ or w/o OCA)
64 8 DKT
PACU 14 4AC15 Tie Lines
PEMU 13 4DC5 Tie Lines
PIOU/PIOUS + MIS 42 MIS for ACD (TTY)
RPTU 76 ISDN30
(12 CHANNELS)
TBSU/RBSU
77 2CCT ISDN2 (TE
or NT)
RBSU + RBSS 78 2CCT ISDN2
(2CCT TE or NT +
2CCT NT ONLY)
None 00 None
