Karel DS200, Техническое справочное и монтажное руководство

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DS Series PBX Technical Reference And Installation Guide
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R2 TONES:
Frequency (Hz) % 1.5 Group 1 Forward Signals
Code 1380 1500 1620 1740 1860 1980
“1” I-1 + +
“2” I-2 + +
“3” I-3 + +
“4” I-4 + +
“5” I-5 + +
“6” I-6 + +
“7” I-7 + +
“8” I-8 + +
“9” I-9 + +
“0” I-10 + +
Code 11 (Access to the operator) I-11 + +
Code 12 (Access to the secondary
operator) I-12 + +
End of number dialing I-15 + +
Frequency (Hz) % 1.5 Group 2 Forward Signals
Code 1380 1500 1620 1740 1860 1980
Extension without priority call
authorization II-1 + +
Extension with priority call
authorization II-2 + +
Maintenance Equipment II-3 + +
Reserved II-4 + +
Operator II-5 + +
Data transmission II-6 + +
Extension without intrusion
authorization II-7 + +
Data transmission II-8 + +
Extension with priority call
authorization II-9 + +
Operator with intrusion authorization II-10 + +
Group A Backward Signals Frequency (Hz) % 1.5
Code 1140 1020 900 780 660 540
Transmit the next digit A-1 + +
Transmit the same digit again A-2 + +
The address is completed A-3 + +
Overflow in nationwide network A-4 + +
Transmit the calling number A-5 + +