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

1interface cable for DPM 4000 connection, RJ-12 to RJ-45

1telephone cable, RJ-11 to TAE

1owner’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.DIP switch settings

The DTI 2000 provides a single DIP-switch on the rear panel and two internal DIP-switches. Theses switches are meant for making specific basic settings, which have to be made before operating the appliance for the first time. Generally, no changes need to be made during the later operation.

2.1DIP switch for address and operation mode settings on the rear panel (S201)

A switch is “OFF” when it is set to its upper position. Consequently the ON-position is down.

The following table shows how to set addresses using the switches 1 – 4:

SW1	SW2	SW3	SW4	ADDRESS
OFF	OFF	OFF	OFF	1
ON	OFF	OFF	OFF	2
OFF	ON	OFF	OFF	3
ON	ON	OFF	OFF	4
OFF	OFF	ON	OFF	5
ON	OFF	ON	OFF	6
OFF	ON	ON	OFF	7
ON	ON	ON	OFF	8
OFF	OFF	OFF	ON	9
ON	OFF	OFF	ON	10
OFF	ON	OFF	ON	11
ON	ON	OFF	ON	12
OFF	OFF	ON	ON	13
ON	OFF	ON	ON	14
OFF	ON	ON	ON	15
ON	ON	ON	ON	16

CAUTION:

Make sure never to connect two or more appliances with identical address settings to the DPM 4000 System Manager, since this would inevitably result in data conflicts. This also includes the address settings of the connected paging consoles.

Switches 5 – 7 provide no function and should be left in their OFF-position (up).

Switch 8 serves for switching between normal operation and download mode. Leave this switch (SW8) in its OFF-position (up) for normal operation. Download mode is meant for updating the software and loading country-specific settings by DYNACORD or one of its service centers.

SW8	DTI 2000 MODE
OFF	Normal
ON	Download

DTI 2000 Manual e EDITED.doc