| callback (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| callback_data (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| col_out (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| current_digits (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| current_sample (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| digits | dtmf_rx_state_t | |
| energy (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| filter_dialtone | dtmf_rx_state_t | |
| hits (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| in_digit (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| lost_digits (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| normal_twist (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| realtime_callback (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| realtime_callback_data (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| reverse_twist (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| row_out | dtmf_rx_state_t | |
| z350_1 | dtmf_rx_state_t | |
| z350_2 (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| z440_1 (defined in dtmf_rx_state_t) | dtmf_rx_state_t | |
| z440_2 (defined in dtmf_rx_state_t) | dtmf_rx_state_t |
1.4.7