Here is a list of all documented typedefs with links to the documentation:

### - a -

- adsi_rx_state_t : adsi.h
- adsi_tx_state_t : adsi.h
- async_rx_state_t : async.h
- async_tx_state_t : async.h
- awgn_state_t : awgn.h

### - b -

- bell_mf_rx_state_t : bell_r2_mf.h
- bell_mf_tx_state_t : bell_r2_mf.h
- bitstream_state_t : bitstream.h

### - e -

- echo_can_state_t : echo.h
- error_handler_func_t : logging.h

### - f -

- fax_modems_state_t : fax_modems.h
- faxtester_real_time_frame_handler_t : fax_tester.h
- fsk_rx_state_t : fsk.h
- fsk_tx_state_t : fsk.h

### - g -

- g1050_queue_element_t : g1050.h
- g711_state_t : g711.h
- g722_decode_state_t : g722.h
- g722_encode_state_t : g722.h
- g726_state_t : g726.h
- get_bit_func_t : async.h
- get_byte_func_t : async.h
- get_msg_func_t : async.h

### - h -

- hdlc_rx_state_t : hdlc.h
- hdlc_tx_state_t : hdlc.h

### - i -

- ima_adpcm_state_t : ima_adpcm.h

### - l -

- logging_state_t : logging.h

### - m -

- message_handler_func_t : logging.h
- modem_connect_tones_rx_state_t : modem_connect_tones.h
- modem_connect_tones_tx_state_t : modem_connect_tones.h
- modem_echo_can_state_t : modem_echo.h
- modem_status_func_t : async.h

### - n -

- noise_state_t : noise.h

### - o -

- oki_adpcm_state_t : oki_adpcm.h

### - p -

- put_bit_func_t : async.h
- put_byte_func_t : async.h
- put_msg_func_t : async.h

### - q -

- queue_state_t : queue.h

### - r -

- r2_mf_rx_state_t : bell_r2_mf.h
- r2_mf_tx_state_t : bell_r2_mf.h
- rfc2198_sim_queue_element_t : rfc2198_sim.h

### - s -

- span_sched_state_t : schedule.h
- span_sched_t : schedule.h

### - t -

- t30_document_handler_t : t30.h
- t30_phase_b_handler_t : t30.h
- t30_phase_d_handler_t : t30.h
- t30_phase_e_handler_t : t30.h
- t30_real_time_frame_handler_t : t30.h
- t30_send_hdlc_handler_t : t30.h
- t30_set_handler_t : t30.h
- t31_state_t : t31.h
- t38_core_state_t : t38_core.h
- t38_gateway_real_time_frame_handler_t : t38_gateway.h
- t38_non_ecm_buffer_state_t : t38_non_ecm_buffer.h
- t4_row_read_handler_t : t4_tx.h
- t4_row_write_handler_t : t4_rx.h
- t4_state_t : t4_rx.h
- tone_gen_descriptor_t : tone_generate.h
- tone_gen_state_t : tone_generate.h

### - v -

- v17_rx_state_t : v17rx.h
- v17_tx_state_t : v17tx.h
- v22bis_state_t : v22bis.h
- v27ter_rx_state_t : v27ter_rx.h
- v27ter_tx_state_t : v27ter_tx.h
- v29_rx_state_t : v29rx.h
- v29_tx_state_t : v29tx.h