Owner’s Manual DTI 2000 DIGITAL TELEPHONE INTERFACE DTI 2000 Manual e EDITED.
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.
Controls and Connections front view 1. POWER indicator The POWER LED lights when the DTI 2000 receives power input from the supplied power supply unit, which allows worldwide connection and use because it accepts input voltages between 85V AC and 250V AC. 2. SEIZE / DROP key (SELECT) This key allows manually accepting or cancelling phone calls and is mostly used for testing. When an incoming phone call is present (ringing), pressing the SEIZE / DROP key establishes the connection (picks up).
Rear 6. TO PAGING MANAGER connectors, female The two TO PAGING MANAGER connectors represent the interface to the DPM 4000 System Manager. Using either the 9-pole D-Sub connector or the 6-pole RJ-12 socket (simultaneous use of both terminals is not possible) to establish audio and data connection to the DPM 4000 is possible. The DTI 2000 needs to be connected to one of the paging console inputs (DPC IN, RJ-45 socket) on the DPM 4000. The needed interface cable (RJ-12 to RJ-45) with a length of 3.
Se Up and Connections 1. Unpacking The DTI 2000 package contains the following parts: 1 DTI 2000 Digital Telephone Interface 1 power supply unit, 100 – 240V AC 1 IEC mains cord 1 interface cable for DPM 4000 connection, RJ-12 to RJ-45 1 telephone cable, RJ-11 to TAE 1 owner’s manual Make sure that everything is complete and that nothing is damaged. Otherwise, immediately contact your dealer or the TELEX / EVI Audio service department. 2.
2.2 Internal DIP switches (S202 and S203) To make any changes to the internal DIP-switch settings, you first have to remove the cover plate by loosening/removing the screws on the rear panel, as indicated in the diagram below. Remove these screws Loosen these screws Slightly lift the cover plate at the rear and remove it. Now you are able to change the DIP-switch settings.
than the specified maximum connection timeout setting allows. If the caller does not enter any new selection during the connection timeout, the DTI 2000 automatically finishes the momentary announcement and releases the PA-system. Afterwards, the telephone connection is disconnected as well.
Use one of the TO PAGING MANAGER sockets (not both simultaneously) for connecting the DTI 2000 to the DPM 4000. The DTI 2000 needs to be connected to a paging console input (DPC IN, RJ-45 socket) of the DPM 4000 using the supplied, 3.5m long interface cable (RJ-12 to RJ45). The following diagrams show the pin-assignment of sockets and cables. The LED labelled DATA is located next to the sockets.
6. Country settings Different countries and regions have different telephone standards, which may differ in e.g. signal level and dial tones. The DTI 2000 can be and should be configured to meet those individual requirements. Not doing so can result in faulty operation of the DTI 2000. Generally, the DTI 2000 is factory pre-set prior to shipping. In case of problems, please contact the nearest service-centre or the technical support.
accepts the call and establishes a connection. First, you will hear a short noise (DTI 2000 line test) followed by different tone signals, which indicate that the DTI 2000 expects further entries. 2. Password Entry The DTI 2000 answers an incoming phone call with different tone signals, depending on its actual status. When not password-protected, a single tone signal indicates that the DTI 2000 is ready to accept a function command (via entering a one or two-digit function number).
The DTI 2000 outputs a “High Busy” signal when one or several high priority zones are busy. A tone-sequence indicates that a text message is being played back. Text message playback normally stops automatically but manually stopping the function is possible as well by entering the STOPfunction number code (default setting = 0 respectively 00). 6. Macros The DTI 2000 allows launching macros that are programmed in the DPM 4000 System Manager, thus providing access to special functions.
2000 is recommended, because this is the only way to gain access to the total amount of 100 call numbers (accordingly to 100 paging console keys). Connect a DPC 4550 + DPC 4530 to the corresponding input at the DPM 4000 in the PC Designer Software, give it a meaningful name (e.g. telephone interface), and open the paging console dialog with a double-click on the paging console icon. The paging console dialog allows assigning one of the following functions per each call number (0 ...
60 TALK All groups 9 … 70 71 … 99 0 (or 00) … MACRO MACRO … CLEAR STOP … Nr. 15 Nr. 16 … 0 0 … 0 0 … 0 5 * TALK Current selection 3 Starts an announcement in all zones with priority 9 … Triggers macro No. 15 Triggers macro No.
Test Functions The processor system automatically runs an initial self-test whenever the DTI 2000 is connected to the mains. During this procedure, first the red DROP LED should light. Afterwards, the orange TALK LED blinks for approximately 3 seconds. In case faulty operation is being recognized, the processor system stops and the DROP and TALK LEDs light. Otherwise the DROP LED is dimmed and only the red DROP LED lights as long as a telephone connection has not been established.
