Baresip error on autorun script

[VishalChauhan0037]

I am getting this unknown error-2 while running baresip script on auto run...But without autorun it is working fine..
PROBLEM -->> Cannot make outgoing call from Raspberry Pi . Baresip crashes when I am picking up the phone on incoming call
call state is Ringing after picking up phone It shows unknown error-2.....

10:06:04.838 - baresipy:run:370 - DEBUG - audio: Set audio decoder: opus 48000Hz 2ch
10:06:04.925 - baresipy:run:370 - DEBUG - audio: player started with sample format S16LE
10:06:04.973 - baresipy:run:370 - DEBUG - audio: Set audio encoder: opus 48000Hz 2ch
10:06:05.072 - baresipy:run:370 - DEBUG - warning: Unknown speex_preprocess_ctl request: 2
10:06:05.125 - baresipy:run:370 - DEBUG - warning: Unknown speex_preprocess_ctl request: 46
10:06:05.270 - baresipy:run:370 - DEBUG - warning: The VAD has been replaced by a hack pending a complete rewrite
10:06:05.470 - baresipy:run:370 - DEBUG - speex_pp: Speex preprocessor loaded: srate = 48000Hz
10:06:05.513 - baresipy:run:370 - DEBUG - �[31malsa: could not open ausrc device 'default' (No such file or directory)
10:06:05.566 - baresipy:run:370 - DEBUG - �[;m�[31maudio: start_source failed (alsa.default): Unknown error -2
10:06:05.579 - baresipy:run:370 - DEBUG - �[;msip:[email protected]: session closed: Unknown error -2
10:06:05.637 - baresipy:handle_call_status:314 - DEBUG - Call Status: DISCONNECTED
10:06:05.649 - baresipy:handle_call_ended:328 - INFO - Call ended
10:06:05.820 - baresipy:handle_call_ended:329 - DEBUG - Reason: Unknown error -2