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DTI 2000 Manual e EDITED.doc 2
Contents
*** Inhaltsverzeichnis
Introduction
This owner’s manual covers the installation, programming, and operation of DYNACORD’s DTI
2000 Digital Telephone Interface. Since operating and programming the DTI 2000 is similar to the
operation and programming of a paging console, the DPM 4000 System handbook, the DPC 4000
paging console owner’s manual, and the Help Files of the PC Designer software may also be useful
information sources.
Characteristics
The DTI 2000 is a micro processor-controlled, completely configurable telephone interface for
DYNACORD PA-systems and sound reinforcement systems. The DTI 2000 is used for connecting the
DPM 4000 System Manager to a telephone line or network to launch announcements from each
telephone set over the loudspeaker network and to trigger signals, pre-recorded text messages and
control functions (macros) of the DPM 4000 System Manager using a telephone set.
The DTI 2000 needs to be connected to an analogue phone line and is controlled via tone-dial (multi-
frequency dialling). Using the supplied cable, the telephone interface has to be connected to a paging
console input on the DPM 4000. The interface transmits serial control data as well as LF-audio
signals. The DTI 2000 appears at the DPM 4000 as a special paging console allowing it to be
programmed via the PC Designer Software in paging console dialog mode.
The DTI 2000 offers 100 call numbers (from 00 to 99). Any function can be assigned to any call
number. Possible functions include zone or group selection, live-announcements with pre-
programmable priority and pre-chime signal, playback of pre-recorded text messages and triggering of
DPM 4000 macros. The DTI 2000 offers two different access authorisations with individual password
protection. Depending on the actual application and desired operation, the DTI 2000 allows initiating
any possible function from a standard telephone set – from making a simple announcements up to
triggering a sound reinforcement installation’s most complex sequential control procedures.
Features
· Selection of up to 100 zones for announcements
· Programming of up to 20 call groups for group calls and collective calls
· Configuration of a call number organisation chart of up to 100 numbers (0 ... 99) for
announcements and arbitrary control functions
· Selecting several zones or groups for announcements
· Initiating the playback of pre-recorded text messages
· Triggering of special functions (macros, erase zone / group selection)
· Assigning priorities for announcements and message playback
· Two level password protection
· Acknowledgement signals for O.K., faulty entry, busy, outgoing text message, etc.
· Automatic hang up: to specify the duration of announcements via internal Dip switches
· Trimmer on the front panel for setting the audio signal level
· Programming via PC Designer Software equivalent to DPC 4000 paging consoles
· Configuration possibility for world telephone standards (country-specific settings)