localhost*CLI> moh show classes
Class: default 
        Mode: files
        Directory: /var/lib/asterisk/moh
Class: 
        Mode: e,clid,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode,uniqueid,userfield,test) VALUES ('2009-03-12 20:48:11','"1001" <1001>','outgoing','SIP/1001-08a490a8','','Queue','Pedidos,tTc,,,120,,CTI,,','2','2','ANSWERED','DOCUMENTATION','','1236901691.0','','')
        Directory: <none>
        Application: <none>
        Format: unknown
[Mar 12 20:48:15] ERROR[3007]: astobj2.c:115 INTERNAL_OBJ: bad magic number 0x0 for 0x8a50640
[Mar 12 20:48:15] ERROR[3007]: astobj2.c:115 INTERNAL_OBJ: bad magic number 0x0 for 0x8a50640