Alternative Modem Code 579F17 Note

This firmware (v130_3812_579F17.all) uses modem code 579F17 which is an alternative modem code. The recommended firmware is the Firmware 3.8.1.2BT (Modem code 576D17) and is suitable for all UK & Ireland xDSL connections. 

Modem code 579F17 is a later firmware version and is provided as an alternative firmware which can be used if desired.