Instruction manual

Appendix – General Specifications
Station Specifications
128 Strata DK General Description 6/00
Table 49 Subassemblies for Toshiba Telephones
Table 50 Standard Telephone Ringer Specifications
Subassembly Host Telephone Function
Capacity per
Telephone
DVSU
1
1. Only one of the following subassembly types is allowed per telephone: DVSU, RPCI-DI or DADM.
2000- and 1000-series
Digital Telephones
Provides interface for digital telephone to
receive Speaker OCA. Not required for
Handset/Headset OCA.
1
RPCI-DI
1
2000-series Digital Telephones Provides two modes of operation:
TAPI PC application interface and Data
Calling interface.
HVSU2 6500-series
Electronic Telephone
Provides interface for electronic telephone
to receive OCA.
HHEU 2000- and 1000-series Digital
Telephones. 6500- and 6005-
series Electronic Telephones
Provides interface for headset and Loud
Ringing Bell to telephone. Can be installed
with DVSU, RPCI-DI, or DADM.
DADM
1
2000-series Digital Telephones Provides telephone with 20 (or 40 with two
DADMs) additional feature buttons for
DSS, System or Station Speed Dial, or CO
line appearances.
1 or 2
Standard Telephone Ring Voltage QSTU2 or PESU (Circuits 1 and 2)
Square wave output with high/low option jumper:
Low position 130
± 20VDC peak-to-peak (no-load)
High position, 190
± 25VDC peak-to-peak (no-load)
Ringing capability 2 ringers maximum per circuit, high or low position
KSTU2
Ring voltage
Square wave output with high/low option jumper:
Low position 130
±20VDC peak-to-peak (no-load)
High position, 190
±25VDC peak-to-peak (no-load)
Ringing capability 2 ringers maximum per
circuit, high or low position
Ringing capability
RSTU2 or RDSU
Ring voltage 80V RMS sine wave
Ringing capability 1.5 REN per circuit, with or without Message Waiting
RSTU2 Message Waiting voltage -90 VDC/one telephone per circuit (max.)
RSTU2 or PESU modem interface data rate 14,400 bps maximum