Telephone Systems General Description

Appendix – Specifications
Hardware Compatibility
Strata CTX General Description 11/02 75
Expansion Cabinet
DKSUE424 X NC NC NC
CHSUE672 NC X NC X
CHSUE112 NC NC X NC
Data Cable for Strata DK424 Expansion
Cabinet
XNCNCNC
Data Cable for CTX670 Expansion Cabinet NC X NC X
Data Cable for CTX100 Expansion Cabinet NC NC X NC
Power Supply Unit
RPSU424 (120VAC) X NC NC NC
BPSU672 (120VAC/208VAC/240VAC power
supply)
NC X NC X
APSU112 (120VAC) NC NC X NC
Conduit Connection
Box
RCCB2 X NC NC NC
BCCB120 (120V box) NC X NC X
BCCB240 (240V box) NC X NC X
Battery Distribution
Box
RBDB2 X NC NC NC
BBDB1 (new Battery Dist. Box, 7 BBTC2A-
2.0M)
XXNCX
Power Strip
RPSB1 (120VAC power strip) X NC NC NC
RPSB2 (120VAC power strip) X X NC X
BPSB240 (240VAC power strip) NC NC NC X
Battery Cable
PBTC-3M X X NC X
BBTC1A-2.0M NC X NC X
ABTC-3M NC NC X NC
Battery Charger ABCS1 Built-in Built-in X Built-in
X = Compatible NC = Not Compatible
1. If the BECU/BBCU replaces the DK424i processors, then the system is upgraded to a CTX670.
2. Requires Release 4.x software.
3. RPTU2 is required for QSIG Networking.
4. DKT1000-series telephone do not support continuous DTMF tones.
5. Functions as a DKT2000.
Table 24 Hardware Compatibility (continued)
Category Unit Name
DK280 &
DK424
DK424i CTX100 CTX670