0a784e85_roject___Asterisk_Project_Wiki__Description
[Option] record_conference [Values] yes/no [Description] 
Records the conference call starting when the first user enters the room, and ending when the last user exits the room. The default recorded filename is 'confbridge--.wav and the default format is 8kHz signed linear. By default, this option is disabled. This file will be located in the configured monitoring directory as set in asterisk.conf
Page Comparison - ConfBridge (v.85 vs v.90) - Asterisk Project - Asterisk Project Wiki
Description