AFT A101dm Firmware Change Log ============================= Release V34 ----------- Oct 09 2007 Type: Optional A101dm Firmware Internal change to improve stability on some cards. Changes: Firmware bug fix This bug can cause your card to fail to start Release V33 ----------- Sep 27 2007 Type: Recommended A101dm Firmware for echo cancel cards Fixes issue with hardware echo canceller chip security. Supports DTMF detection without hardware echo cancellation operation. Changes: Firmware bug fix for echo canceller This bug can shut down the driver. Note: This bug only afected new Maxim AFT cards with HWEC. DTMF detection only applies AFT cards with HWEC. Release V31 ----------- Jul 10 2007 Type: Mandatory A101dm Firmware for echo cancel cards Fixes a serious bug with Echo Canceler operation. This bug caused a radom channel of echo canceler to become corrupted. Changes: Firmware bug fix for echo canceler This bug can cause hard crashes. Note: This bug only afected new Maxim AFT cards with HWEC.