Sonifex HY-03DTD Fitting Instructions

HY-03DTD Fitting & Configuration

Enabling Dial Tone Disconnect on the HY-03

On the rear panel of the HY-03 is a set of 4 DIP switches. These switches are used to configure the HY-03 in the modes
that you want it to operate. A label on the top panel of the unit shows the orientation of the switches :
To enable the dial tone disconnect option, set switch SW1 to ON. When enabled (ON), the HY-03 will automatically
disconnect from the telephone line when an appropriate dial tone is detected.

Configuring the Dial Tone Disconnect Board

To configure the dial tone disconnect board, the appropriate jumper(s) JP1-JP16 on the Dial Tone Disconnect PCB must
be fitted to enable detection of the required tone(s) in the country in which the HY-03 is being used, or for the equipment
to which the HY-03 is to be connected. For example, to enable the HY-03 to detect the dial tone in Finland, set the
jumpers for JP1, JP2 and JP3.
See Table 1-1 below for a list of the tones currently implemented.
Country or
Equipment Type
Austria 440Hz
Avaya PBX 400Hz
Belgium 450Hz
Bulgaria 425Hz
Cyprus 350Hz and 450Hz
Czech Republic 425Hz
Denmark 425Hz
Finland 425Hz
France 440Hz
Germany 425Hz
Greece 440Hz
Hungary 440Hz
Iceland 425Hz
India 400Hz
Ireland 400Hz and 450Hz
Israel 400Hz
Italy 425Hz
Italy2 425Hz
Italy PBX 425Hz
Figure 1-1 : Configuration Settings Switches
JP16
Mounting screw
on a pillar
Figure 1-2 : Jumper settings on the HY-03DTD board
Frequencies
Continuous
Cadence
Continuous
Cadence
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Cadence
Continuous
Continuous
Cadence
Cadence
Cadence
Sonifex HY-03DTD User Handbook
Plug-in
Header
JP1
Type
-
375ms on, 375ms pause
-
250ms on, 750ms pause,
750ms on, 1000ms pause
-
-
-
-
-
-
-
-
-
750ms on, 750ms pause
-
-
200ms on, 200ms pause,
600ms on, 1000ms pause
200ms on, 200ms pause
500ms (+-20ms) on, 500ms
HY-03DTD Fitting & Configuration
Details Jumper(s) set on
1
2 + 3 + 4 + 5
2
1 + 2
3
1 + 3
2 + 3
1 + 2 + 3
4
1 + 4
2 + 4
1 + 2 + 4
3 + 4
1 + 3 + 4 + 5
1 + 3 + 4
1 + 4 + 5
2 + 3 + 4
1 + 2 + 3 + 4 + 5
6
JP...
1