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Data sheet, S0 attachment, Dvs- 21 – Procom S0 Attachment User Manual

Page 4: Pabx

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Data Sheet

S0 Attachment


S0 Attachment for 4FTR and LCPU


Work station with

monitor

Telephone

Loudspeaker circuit 1

DVS- 21

S0

Example 2: Remote public over PABX systems

Loudspeaker circuit n

Call staion
(DTA-030)

PABX

ISDN

BA




The second example is used typically in industrial applications. For this the telephone
system must have at least one ISDN basis connection as interface for the DVS-21
system. Public addressing for remote locations can be carried out here, too, through
various devices.

The basic function sequence is the same for both applications.


Date

20.08.2008 Page:

4/10

Author:

HS

Document-No.:

S0_DB_2870_01

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