Toshiba CTX28 manual 11-4, Bpci Bheu Bvsu ADM Hheu BHEU/HHEU, Cti, series DKTs

Station Apparatus

3000-series Telephone Option PCBs

Some of the option PCBs are compatible, meaning that more than one option can be added to a telephone. The following table shows which options are compatible.

Table 11-3 Station Option Interface PCB Compatibility

Item	BPCI	BHEU/	BVSU	ADM
		HHEU
BPCI		X	NC	NC
BHEU/HHEU	X		X	X
BVSU	NC	X		NC
ADM	NC	X	NC

X = Compatible, can be used together in the same telephone.

NC = Not compatible, cannot be used together in the same telephone.

Option PCBs must be compatible with type of telephone (i.e., 3000- or 2000-series) they are installed in (see Table 11-4for compatibility).

Table 11-4 DKT3000 and DKT2000 Component Compatibility

Item	2000-series DKT	3000-series DKT
Add-on Modules	DADM2020 only	DADM3020, DADM3120
Desktop Computer
Telephony Interface	n/a	BPCI only
(CTI)
Speaker OCA	BVSU or DVSU	BVSU only
Tilt Stands	BTSD for DKT	BTSD for DKT and BTSA
		for DKT with ADM(s)
Item	2000- and 3000-series DKTs
Headset Interface	HHEU2 and BHEU
External Ringer	HHEU2/HESB and BHEU/HESB
	DKT2104 and DKT2004. When these cordless
Cordless Telephones	telephones are connected to a DKT3000, the
	DKT3000 must be placed in DKT2000 mode (see
	“DKT2000 Mode On/Off” on page 11-19).

11-4 Strata CTX I&M 06/04