Toshiba QKYS1 Card (Auto attendant)
QKYS1 - Automated Attendant (Built-in) Feature Option Key
Toshiba QRCU1A/2A Card (DTMF receiver)
QRCU1A, QRCU2A - 3-circuit DTMF Receiver/ABR Detector
Toshiba DK8 Phone System (2x4):
DKSU8 - Strata DK8 Key Service Unit (KSU) with power suplly. Equipped with 2 Loop Start CO line circuits and 4 digital telephone circuits built-in. Maximum configuration is 4 lines x 10 stations.
Includes external page interface. MOH/BGM interface, power failure transfer (1 line to 1 station) and miscellaneous relay control.
Toshiba QCDU1A Card (1 CO line/2 digital stations):
Provides 1 CO line circuit and 2 digital telephone circuits.
Maximum 2 QCDU per system.
Compatible with DK8 system only.
Toshiba QCDU2A Card (1 CO line/2 digital stations)
QCDU2A - 1 CO Line/2 Digital Telephone Interface
Toshiba QPSU8A Card (Spare power supply):
Used for replacement or spares.
Part of the KSU.
Compatible with DK8 and DK14 Systems.
Toshiba QRCU3A Card (DTMF receiver
QRCU3A - 3-circuit DTMF Receiver/ABR Detector
Toshiba QSTU1A Card (2 single line stations)
QSTU1A - 2 single line stations