Sonifex HY-03DTD Dial Tone Detect Add-on Board

£120.00

Sonifex HY-03DTD Dial Tone Detect Add-On-Board

<HY-03 logo

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Description

The HY-03DTD is a dial tone detect add-on board for the HY-03 range of products. As standard, the HY-03 range can automatically disconnect the line once K-break is sensed. Using the HY-03DTD allows audtomatic disconnection in different countries based on the following table:

Country or Equipment Type Frequencies Type Details
Austria 440Hz Continuous –
Avaya PBX 400Hz Cadence 375ms on, 375ms pause
Belgium 450Hz Continuous –
Bulgaria 425Hz Cadence 250ms on, 750ms pause, 750ms on, 1000ms pause
Cyprus 350Hz and 450Hz Continuous –
Czech Republic 425Hz Continuous –
Denmark 425Hz Continuous –
Finland 425Hz Continuous –
France 440Hz Continuous –
Germany 425Hz Continuous –
Greece 440Hz Continuous –
Hungary 440Hz Continuous –
Iceland 425Hz Continuous –
India 400Hz Cadence 750ms on, 750ms pause
Ireland 400Hz and 450Hz Continuous –
Israel 400Hz Continuous –
Italy 425Hz Cadence 200ms on, 200ms pause, 600ms on, 1000ms pause
Italy2 425Hz Cadence 200ms on, 200ms pause
Japan 400Hz Continuous –
Luxembourg 425Hz Continuous –
Netherlands 450Hz Continuous –
Norway 425Hz Continuous –
Poland 425Hz Continuous –
Portugal 425Hz Continuous –
South Korea 350Hz and 440Hz Continuous –
Spain 425Hz Continuous –
Sweden 425Hz Continuous –
Switzerland 425Hz Continuous –
Taiwan 350Hz and 440Hz Continuous –
United Kingdom 350Hz and 440Hz Continuous & Cadence 750ms on, 750ms pause
United States 440Hz and 480Hz Continuous –

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