Dk8/Dk14 Compatibility - Toshiba Strata DK14 Installation And Maintenance Manual

DK8/DK14 Compatibility

Generally, Strata DK components are upward compatible to make upgrading cost-effective.
Furthermore, there is a lot of cross-compatibility between similar systems. Most of the PCBs that
were introduced for the DK14 can also be used in the DK8 system (see
of DK8 PCBs can be used in the DK14 (see
Table 1-2 DK14 PCBs Compatible with the DK8 System
Compatibility
DK14 PCBs
(Use in DK8)
DKSU14A
QMAU2A
QPSU8A2 YES
QCDU2A YES
QRCU3A YES
QSTU2A YES
WSIU1A
QKYS1A YES
Table 1-3 DK8 PCBs Compatible with the DK14 System
Compatibility
DK8 PCBs
(Use in DK14)
DKSU8A
QMAU1A
QCNU1A
QPSU8A YES
QCDU1A
QRCU2A/1A
QSTU1A
QSMU1A
QKYS1A YES
Strata DK I&M 5/99
Standard
- X
NO X
X
NO
Standard
- X
NO X
NO X
X
NO
NO
NO
NO
Table 1-3).
Optional
Base Unit
Common Control/2-Loop Start CO Lines and 4-
Digital Telephones Interface Unit
Power Supply
1-Loop Start CO Line and 2-Digital Telephones
X
Interface Unit
X 3-DTMF/ABR Tone Detection Receiver Unit
X 2-Standard Telephones Interface Unit
X 2-Serial I/O Interface Unit
X Auto Attendant Feature Key
Optional
Base Unit
Common Control/2-Loop Start CO Lines and 4-
Digital Telephones Interface Unit
Conference IC Unit
Power Supply
1-Loop Start CO Line and 2-Digital Telephones
X
Interface Unit
X 3-DTMF/ABR Tone Detection Receiver Unit
X 2-Standard Telephones Interface Unit
X 1-SMDR/TTY Interface Unit
X Auto Attendant Feature Key
DK14 Installation
DK8/DK14 Compatibility
Table 1-2). Also, a number
Function
Function
1-21