Subassemblies For Toshiba Telephones - Toshiba Strata DK 280 Installation Manual

Table 1-5
Subassemblies Toshiba Telephones
for
Subassembly
DVSU 2000- and 1 000-series
Digital Telephones
6500-series Electronic
Telephones
2000- and 1 000-series Digital
HHEU
Telephones. 6500- and 6005-
series Electronic Telephones.
PDIU-D12
DADM 2000-series Digital
Telephones
1-10
Host Telephone
1 per telephone
1 per telephone
1 per telephone
1 per telephone
1 per telephone
1 or 2 per telephone
Capacity
Provides interface for digital telephone to
receive Speaker Off-hook Call Announce
(OCA). Not required for HandseVHeadset
OCA.
Provides interface for electronic telephone
to receive Off-hook Call Announce.
Provides interface for headset and Loud
Ringing Bell to telephone.
Provides Data Calling interface.
Provides Two Modes
1. Provides TAPI,PC application interface.
2. Provides Data Calling interface.
Provides telephone with 20 (or 40 with two
System or Station speed dial, or CO line
appearances.
Function
of
Operation:
buttons for
3
January 1996