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Strata CTX
Configuration
Strata CTX Configuration
Hardware Compatibility
Strata CTX I&M 06/04 2-55
Hardware Compatibility
PCB compatibility for the Strata DK424, DK424i, CTX100 and CTX670 systems is shown in
Table 2-71.4.
Table 2-71 Hardware Compatibility
Category Unit Name
DK280 &
DK424
DK424i CTX100 CTX670
Processor Card
BCTU/BEXU NC NC NC X
BECU/BBCU with optional BBMS, BEXS,
BSIS
NC NC
1
NC X
B_CAU/B_CBU cards for DK424i NC X NC NC
RCTU cards for DK424 X NC NC NC
ACTU1, 2A-S and subassemblies NC NC X NC
DTMF Receiver Unit
BRCS-4/8/12 X X NC NC
RRCS-4/8/12 X NC NC NC
ARCS (16) NC NC
Used for
ACTU1.
Built-in
ACTU2.
16/32
Built-in
Optional Interface
Unit
BIOU NC NC X X
BSIS NC NC X X
PIOU, PIOUS, RSIU, RSIS X X NC NC
RSSU X X NC NC
Standard
Telephone Interface
BSTU, RSTU3, RDSU/RSTS X X X X
ASTU (R1.3 and higher) NC NC X NC
Electronic
Telephone Interface
PEKU, PESU X X NC NC
Digital Telephone
Interface
ADKU NC NC X NC
BDKU X X X X
BWDKU1A X
2
XXX
BDKS NC NC X X
BPCI NC NC X X
PDKU2 (DKT2000-series phones only) X X X X
RDSU, RSTS (DKT2000-series only) X X X X
IP Telephone
Interface
BIPU-M2A, BIPU-M1A
3
NC NC X X
CO Line Interface
BVPU X X X X
RCIU/RCIS X X X X
RCMU/RCMS X X X X
RCOU/RCOS
4
XX X X
RDDU X X X X
RDTU2, 3 X X X X
REMU X X X X
RGLU2, RGLU3 X X X X
ISDN Interface
RBSU/RBSS X
2
XXX
RBUU/RBUS X
2
XXX
BPTU1, RPTU2, RPTU X
5
XXX
6
Remote Expansion
Cabinet Interface
RRCU X X NC X
Strata Net over IP-
QSIG Interface
BIPU-Q1A
3
NC NC X X
4