Hi all! First, I upgraded to the last version 126.96.36.199 from TFTP server on the site http://gs-firmware.gratissip.dk/, after I decided to downgrade and used field "Firmware Update via HTTP Server" in the web configuration dialog. In this field I entered URL to firmware: http://gs-firmware.gratissip.dk/firmwares/188.8.131.52/. And rebooted. (ATA was connected to Ethernet Broadband router) At first device started to download, but after about 15-20 sec., the button start to flash with red in distinctive manner. After about 10 min I rebooted and after that can't access ATA-286 nor via phone, nor via web. Syslod Log during downgrade: Code: 2005-02-22 23:48:10 User.Info 192.168.0.144 GS_LOG:[00:0b:82:00:77:73] Loaded bootload.bin 2005-02-22 23:48:11 User.Warning 192.168.0.144 GS_LOG:[00:0b:82:00:77:73]  ERROR GET ht286.bin 2005-02-22 23:48:13 User.Warning 192.168.0.144 GS_LOG:[00:0b:82:00:77:73] ERROR GET voc.bin I connected ATA-286 to Ethernet Broadband router and looked with Ethereal. ATA-286 seems to look for ip 192.168.0.1 after reboot. I made the following recovery procedure: 1. Connect ATA-286 to NIC with IP 192.168.0.1 without router with crossover cable. 2. Start Apache and configure the virtual server with the IP 192.168.0.1 3. Place the firmware in root folder and in /firmwares/184.108.40.206/ 4. Rebooted device. But there was no indication of ATA-286 activity in Apache log. After that I configured virtual server to the IP address of http://gs-firmware.gratissip.dk/ but still no success. I have: FreeBSD, NIC1-configured for external address, NIC-2 for local network, Apache, D-Link router. Could anyone help to figure out what could be the problem? Thx.