(12) Transmission in V. 34 mode
Code 1 | Code 2 | Causes |
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C0 | 01 | No common modulation mode or failed to poll. |
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C0 | 02 | Unable to detect JM. |
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C0 | 03 | Unable to detect CM. |
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C0 | 04 | Unable to detect CJ. |
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C0 | 10 | Cannot finish V. 34 negotiation or training. |
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C0 | 11 | Modem error detected during V. 34 negotiation or training. (For |
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| modem error details, refer to the table below.) |
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C0 | 20 | Modem error detected during sending of commands. (For modem |
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| error details, refer to the table below.) |
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C0 | 21 | Modem error detected during receiving of commands. (For |
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| modem error details, refer to the table below.) |
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C0 | 22 | Control channel connection |
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C0 | 30 | Modem error detected during sending of video signals. (For |
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| modem error details, refer to the table below.) |
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C0 | 31 | Modem error detected during receiving of video signals. (For |
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| modem error details, refer to the table below.) |
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Modem error details (Code 3)
Code 3 | Causes |
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21 | Timeout waiting for INFO0. |
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22 | Checksum error in INFO0. |
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23 | Timeout waiting for tone A or B. |
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24 | Timeout waiting for first phase reverse. |
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25 | Timeout waiting for probing |
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26 | Timeout waiting for second phase reverse. |
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27 | Timeout waiting for end of probing. |
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28 | Timeout waiting for third phase reverse. |
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29 | Timeout waiting for INFO1. |
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2A | Checksum error in INFO1. |
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VI - 12
