Argus 145 Plus, Руководство пользователя

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15 Operation on a POTS Access
322
ARGUS 145
PLUS
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Settings Explanation
Dial mode
Selection of the dialling mode: DTMF or pulse dialing
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Default setting: DTMF
POTS CLIP
Select the transfer procedure used to pass the call number:
FSK CLIP via FSK
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(Frequency Shift Keying)
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For Germany and some other places in Europe
DTMF CLIP via DTMF
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(Dual-tone multi-frequency)
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For Scandinavia and the Netherlands
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The ARGUS will automatically detect that a CLIP was sent
using DTMF with the polarity reversal and will set itself
accordingly (e.g. Netherlands).
Default setting: FSK
DTMF parameters
Settings for the three parameters Level, Duration and Interval of the
DTMF signals generated during POTS (analog) operation.
Level
Setting the DTMF level:

The level can range between -30 dB and +9 dB.
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Use the cursor keys to raise or lower the level by 3 dB.
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Range: -30 dB to +9 dB
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Default setting: -3 dB
Duration
Setting the DTMF time:

Range: 40 to 1000 ms
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Default setting: 80 ms
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Use the cursor keys to raise or lower the setting:
In the range
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In the range

In the range
40 - 200 ms:
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200 - 300 ms:
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300 - 1000 ms:
10 ms steps
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20 ms steps
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100 ms steps
DTMF interval
Setting the interval between two DTMF characters:
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Range: 40 to 1000 ms
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Default setting: 80 ms
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Use the cursor keys to raise or lower the setting:
In the range

In the range

In the range
40 - 200 ms:

200 - 300 ms:

300 - 1000 ms:
10 ms steps

20 ms steps

100 ms steps