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

### - b -

- BAUD_RATE : v17rx.c, v29rx.c
- BAUD_RATE_2400 : v27ter_rx.c
- BAUD_RATE_4800 : v27ter_rx.c
- BAUDOT_FIGURE_SHIFT : adsi.c, v18.c
- BAUDOT_LETTER_SHIFT : adsi.c, v18.c

### - c -

- CARRIER_NOMINAL_FREQ : v17rx.c, v17tx.c, v27ter_rx.c, v27ter_tx.c, v29rx.c, v29tx.c
- CLIP_DTMF_C_ABSENCE : adsi.h
- CLIP_DTMF_C_CALLER_NUMBER : adsi.h
- CLIP_DTMF_C_REDIRECT_NUMBER : adsi.h
- CLIP_DTMF_C_TERMINATED : adsi.h
- CLIP_DTMF_HASH_ABSENCE : adsi.h
- CLIP_DTMF_HASH_CALLER_NUMBER : adsi.h
- CLIP_DTMF_HASH_TERMINATED : adsi.h
- CLIP_DTMF_HASH_UNSPECIFIED : adsi.h
- clr_ctrl_bit : t30.c
- CM_PER_INCH : t4_rx.c, t4_tx.c
- CORRELATION_SPAN : plc.h

### - d -

- DATA_END_TX_COUNT : t31.c, t38_gateway.c
- DATA_TX_COUNT : t31.c, t38_gateway.c
- DEFAULT_DTE_TIMEOUT : t31.c
- DEFAULT_MS_PER_TX_CHUNK : t38_gateway.c
- DEFAULT_TIMER_T0 : t30.c
- DEFAULT_TIMER_T1 : t30.c
- DEFAULT_TIMER_T2 : t30.c
- DEFAULT_TIMER_T2A : t30.c
- DEFAULT_TIMER_T2B : t30.c
- DEFAULT_TIMER_T3 : t30.c
- DEFAULT_TIMER_T4 : t30.c
- DEFAULT_TIMER_T4A : t30.c
- DEFAULT_TIMER_T4B : t30.c
- DEFAULT_TIMER_T5 : t30.c
- DEFAULT_TIMER_T6 : t30.c
- DEFAULT_TIMER_T7 : t30.c
- DEFAULT_TIMER_T8 : t30.c

### - e -

- EOLS_TO_END_ANY_RX_PAGE : t4_rx.c
- EOLS_TO_END_T4_RX_PAGE : t4_rx.c
- EOLS_TO_END_T4_TX_PAGE : t4_tx.c
- EOLS_TO_END_T6_RX_PAGE : t4_rx.c
- EOLS_TO_END_T6_TX_PAGE : t4_tx.c
- EQUALIZER_DELTA : v22bis_rx.c, v27ter_rx.c, v29rx.c
- EQUALIZER_FAST_ADAPTION_DELTA : v17rx.c
- EQUALIZER_MEDIUM_ADAPTION_DELTA : v17rx.c
- EQUALIZER_SLOW_ADAPTION_DELTA : v17rx.c

### - f -

- FINAL_FLUSH_TIME : t30.c

### - g -

- G711_ALAW_AMI_MASK : g711.h
- G711_ALAW_IDLE_OCTET : g711.h
- G711_ULAW_BIAS : g711.h
- G711_ULAW_IDLE_OCTET : g711.h

### - h -

- HDLC_FRAMING_OK_THRESHOLD : t38_gateway.c
- HDLC_MAXFRAME_LEN : hdlc.h
- HDLC_START_BUFFER_LEVEL : t38_gateway.c

### - i -

- INDICATOR_TX_COUNT : t31.c, t38_gateway.c

### - j -

- JCLIP_MDMF_CALLERID : adsi.h

### - m -

- MAX_BELL_MF_DIGITS : bell_r2_mf.h
- MAX_COMMAND_TRIES : t30.c
- MAX_NSX_SUPPRESSION : t38_gateway.c
- MAX_RESPONSE_TRIES : t30.c
- MCLASS_VISUAL_INDICATOR : adsi.h
- MODEM_CONNECT_TONES_FAX_CED : modem_connect_tones.h
- MS_PER_TX_CHUNK : t31.c

### - p -

- PI : sig_tone.c
- PLC_HISTORY_LEN : plc.h
- PLC_PITCH_MAX : plc.h
- PLC_PITCH_MIN : plc.h
- PLC_PITCH_OVERLAP_MAX : plc.h
- PPR_LIMIT_BEFORE_CTC_OR_EOR : t30.c
- PULSESHAPER_COEFF_SETS : v22bis_rx.c

### - q -

- QUEUE_READ_ATOMIC : queue.h
- QUEUE_WRITE_ATOMIC : queue.h

### - s -

- set_ctrl_bit : t30.c
- set_ctrl_bits : t30.c
- STEP_MAX : ima_adpcm.c

### - t -

- T30_MAX_DIS_DTC_DCS_LEN : t30.h
- T30_MAX_IDENT_LEN : t30.h
- T30_MAX_PAGE_HEADER_INFO : t30.h
- T30_V17_FALLBACK_START : t30.c
- T30_V27TER_FALLBACK_START : t30.c
- T30_V29_FALLBACK_START : t30.c
- T38_MAX_HDLC_LEN : t38_gateway.h
- T38_NON_ECM_TX_BUF_LEN : t38_non_ecm_buffer.h
- T38_RX_BUF_LEN : t38_gateway.h
- T38_TX_HDLC_BUFS : t38_gateway.h
- test_ctrl_bit : t30.c

### - v -

- V17_BRIDGE_WORD : v17rx.c, v17tx.c
- V17_TRAINING_END : v17tx.c
- V17_TRAINING_SEG_1 : v17tx.c
- V17_TRAINING_SEG_1_LEN : v17rx.c
- V17_TRAINING_SEG_2 : v17tx.c
- V17_TRAINING_SEG_2_LEN : v17rx.c
- V17_TRAINING_SEG_3 : v17tx.c
- V17_TRAINING_SEG_3_LEN : v17rx.c
- V17_TRAINING_SEG_4 : v17tx.c
- V17_TRAINING_SEG_4_LEN : v17rx.c
- V17_TRAINING_SEG_4A_LEN : v17rx.c
- V17_TRAINING_SEG_TEP_A : v17tx.c
- V17_TRAINING_SEG_TEP_B : v17tx.c
- V17_TRAINING_SHORT_SEG_2_LEN : v17rx.c
- V17_TRAINING_SHORT_SEG_4 : v17tx.c
- V17_TRAINING_SHUTDOWN_END : v17tx.c
- V17_TX_FILTER_STEPS : private/v17tx.h
- V27TER_TRAINING_END : v27ter_tx.c
- V27TER_TRAINING_SEG_1 : v27ter_tx.c
- V27TER_TRAINING_SEG_2 : v27ter_tx.c
- V27TER_TRAINING_SEG_3 : v27ter_tx.c
- V27TER_TRAINING_SEG_3_LEN : v27ter_rx.c
- V27TER_TRAINING_SEG_4 : v27ter_tx.c
- V27TER_TRAINING_SEG_5 : v27ter_tx.c
- V27TER_TRAINING_SEG_5_LEN : v27ter_rx.c
- V27TER_TRAINING_SEG_6_LEN : v27ter_rx.c
- V27TER_TRAINING_SHUTDOWN_END : v27ter_tx.c
- V29_TRAINING_END : v29tx.c
- V29_TRAINING_SEG_1 : v29tx.c
- V29_TRAINING_SEG_2 : v29tx.c
- V29_TRAINING_SEG_2_LEN : v29rx.c
- V29_TRAINING_SEG_3 : v29tx.c
- V29_TRAINING_SEG_3_LEN : v29rx.c
- V29_TRAINING_SEG_4 : v29tx.c
- V29_TRAINING_SEG_4_LEN : v29rx.c
- V29_TRAINING_SEG_TEP : v29tx.c
- V29_TRAINING_SHUTDOWN_END : v29tx.c