Oi O Asterisk 1.4 possui o "file convert", acessivel via console de gerencia, veja:<br><br>asterisk -rvv <br>help file convert<br>Usage: file convert <file_in> <file_out><br> Convert from file_in to file_out. If an absolute path is not given, the
<br>default Asterisk sounds directory will be used.<br><br>Example:<br> file convert tt-weasels.gsm tt-weasels.ulaw<br><br>abracos<br><br>Henrique<br>