I'm going to venture to guess maybe the file was recorded in a different codec and NOT pcma? /b On Nov 20, 2009, at 6:56 PM, Peter P GMX wrote: > 2009-11-20 23:16:53.592349 [ERR] mod_native_file.c:68 Error opening / > usr/local/freeswitch/sounds/en/us/callie/inbox.PCMA