For some reason I cannot get mutiple moh classes to work. My current musiconhold.conf is: [classes] default => quietmp3:/var/lib/asterisk/mohmp3 company => quietmp3:/var/lib/asterisk/mohmp3/company I am running Asterisk CVS-D2005.06.24. When a caller is placed on hold, I get the following message: Aug 24 15:39:48 WARNING[21300]: res_musiconhold.c:870 local_ast_moh_start: No class: company. The class is correctly defined in musiconhold.conf. The directory /var/lib/asterisk/mohmp3/company exists with a single mp3 file in it. The dialplan contains the line: "exten => s, 1, SetMusicOnHold(company)". I am starting to run out of ideas. Should I try using native format_mp3 instead of mpg123? Anish Basu Field Systems Engineer Softel, Inc. Phone: (732) 705-9202 Cell: (732) 312-6634