[asterisk-users] wav to gsm can't play

[Zhang Shukun]

hi,

i try to convert wav file to gsm format.use following commands;

sox net263-welcome.wav -r 8000 -g -c 1 net263-welcome.gsm resample -ql

the file is located in /var/lib/asterisk/sounds/net263
 but cant' play.do you know what's wrong?

    -- Executing Playback("SIP/1001-00000091", "net263/net263-welcome")
    -- <SIP/1001-00000091> Playing 'net263/net263-welcome' (language 'en')
[Jan 19 14:36:06] WARNING[21397]: app_playback.c:440 playback_exec:
ast_streamfile failed on SIP/1001-00000091 for net263/net263-welcome
    -- Executing WaitExten("SIP/1001-00000091", "60")


-- 
Best regards,
Sucan