-- Executing [1817274433019#@inbound:2] Set("PJSIP/system--00000000", "DENOISE(rx)=on") in new stack
[Sep  3 05:51:01] ERROR[21522][C-00000001]: pbx_functions.c:684 ast_func_write: Function DENOISE not registered
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: pbx.c:1260 new_find_extension: return because scoreboard has a match with '/'--- _X.
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: pbx.c:1247 new_find_extension: returning an exact match-- _X.
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: pbx.c:2825 pbx_extension_helper: Launching 'Set'
    -- Executing [1817274433019#@inbound:3] Set("PJSIP/system--00000000", "TALK_DETECT(set)=") in new stack
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: dsp.c:479 ast_tone_detect_init: Setup tone 1100 Hz, 500 ms, block_size=160, hits_required=21
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: dsp.c:479 ast_tone_detect_init: Setup tone 2100 Hz, 2600 ms, block_size=160, hits_required=116
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: pbx.c:1260 new_find_extension: return because scoreboard has a match with '/'--- _X.
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: pbx.c:1247 new_find_extension: returning an exact match-- _X.
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: pbx.c:2825 pbx_extension_helper: Launching 'Set'
    -- Executing [1817274433019#@inbound:4] Set("PJSIP/system--00000000", "TALK_DETECT(set)=1200") in new stack
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: pbx.c:1260 new_find_extension: return because scoreboard has a match with '/'--- _X.
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: pbx.c:1247 new_find_extension: returning an exact match-- _X.
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: pbx_variables.c:708 pbx_substitute_variables_helper_full: Function CHANNEL(name) result is 'PJSIP/system--00000000'
[Sep  3 05:51:01] DEBUG[21522][C-00000001]: pbx.c:2825 pbx_extension_helper: Launching 'Set'