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Просмотр инструкции атс Samsung DS5021D, страница 44
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THING
S
YOU
S
HOULD KNOW
6. Types of Signal Tone
The type s of sig nal tone used in this te le ph one syste m are de scri bed in t he foll owin g tabl e.
Signal
Tone Name
Usages Signal Interval
Dial tone
A steady tone that indicates
you can begin dialling.
Ring back
tone
Indicates the station you dia lled
is ringing.
Busy tone
Indicates the station you dia lled
is busy.
Transfer
tone
Indicates your call is bei ng held
and you can dial another
station.
Confirmation
tone
Very short beeps that indi cate
you have correctly set or
cancelled a system feature.
* The Signal Interv al may vary for each country.
Ваш отзыв будет первым