Understanding the Code Format
To understand and modify the Code format according to a specific central station see the following
∙First digit: determine the number corresponding to the desired combination of: Kissoff/Handshake Freq / Message Validation /
∙Second digit: determine the number (or letter) corresponding to the desired combination
of: Dialing Rate / Interdigit Time / Data Frequency
Location: 27 |
| CS Protocols: (1st Digit): |
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1st Digit |
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| Format | Kissoff/Handshake Freq | Message Validation |
0 |
| 1400 Hz | Dual Round Compare | ||
(default) |
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1 |
| 2300 Hz | Dual Round Compare | ||
2 |
| 1400 Hz | Parity | ||
3 |
| 2300 Hz | Parity | ||
4 |
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| Extended | 1400 Hz | Dual Round Compare |
5 |
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| Extended | 2300 Hz | Dual Round Compare |
6 |
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| Extended | 1400 Hz | Parity |
7 |
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| Extended | 2300 Hz | Parity |
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Location: 27 |
| CS Protocols: (2nd Digit): |
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2nd Digit |
| Data Rate | Interdigit Time | Data Frequency | |
0 |
| 40 pulses/sec | 390 ms | 1800 Hz | |
(default) |
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1 |
| 33 pulses/sec | 390 ms | 1800 Hz | |
2 |
| 20 pulses/sec | 390 ms | 1800 Hz | |
3 |
| 10 pulses/sec | 390 ms | 1800 Hz | |
4 |
| 40 pulses/sec | 650 ms | 1800 Hz | |
5 |
| 33 pulses/sec | 650 ms | 1800 Hz | |
6 |
| 20 pulses/sec | 650 ms | 1800 Hz | |
7 |
| 10 pulses/sec | 650 ms | 1800 Hz | |
8 |
| 40 pulses/sec | 390 ms | 1900 Hz | |
9 |
| 33 pulses/sec | 390 ms | 1900 Hz | |
A |
| 20 pulses/sec | 390 ms | 1900 Hz | |
B |
| 10 pulses/sec | 390 ms | 1900 Hz | |
C |
| 40 pulses/sec | 650 ms | 1900 Hz | |
D |
| 33 pulses/sec | 650 ms | 1900 Hz | |
E |
| 20 pulses/sec | 650 ms | 1900 Hz | |
F |
| 10 pulses/sec | 650 ms | 1900 Hz |
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