ES-6000 Firmware Release Note Firmware version: 3.10 Release time: 2009/10/15 MD5 Checksum: b7bc662a604a233a100c6d5a3629eaad Contents: Add: 1. Mail Security > Anti-Spam > Settings; add more spam filtering function such as "Email Spoofing Detection", "Check the validity of each sender's account", "Auto-Whitelist", "Sender Policy Framework(SPF)", and "DomainKeys". 2. Mail Management > Configuration > Settings; add "Reverse DNS Lookup", "Block Dictionary Attacks", and "SMTP Recipient Limit" function. 3. Add Web Proxy Server function Attention: When you download the new firmware from AirLive website, we strongly suggest you to verify files' checksum before you upgrade new firmware to device. You can download the latest version tool from http://www.md5summer.org/ website. For the procedure to check MD5 checksum please refer to MD5Summer document.