[May  3 09:00:53] WARNING[5404]: file.c:970 ast_writefile: Unable to open file /
private/tmp/_var_spool_asterisk_voicemail_default_1024_INBOX_msg0000.WAV: No suc
h file or directory                                                             
[May  3 09:00:53] WARNING[5404]: file.c:981 ast_writefile: No such format 'wav49
'                                                                               
[May  3 09:00:53]     -- x=0, open writing:  /var/spool/asterisk/voicemail/defau
lt/1024/INBOX/msg0000 format: wav49, (nil)                                      
[May  3 09:00:53] WARNING[5404]: app.c:730 ast_play_and_record: Error creating w
ritestream '/var/spool/asterisk/voicemail/default/1024/INBOX/msg0000', format 'w
av49'                                                                           
[May  3 09:00:53]     -- Executing Goto("SIP/2010-571d", "default|s|1") in new s
tack                                                                            
[May  3 09:00:53]     -- Goto (default,s,1)                                     
[May  3 09:00:53]   == Channel 'SIP/2010-571d' jumping out of macro 'stdexten'  
[May  3 09:00:53]     -- Executing Hangup("SIP/2010-571d", "") in new stack     
[May  3 09:00:53]   == Spawn extension (default, s, 1) exited non-zero on 'SIP/2