We would like to publish more about this router here. Generally we see a high support requirement for this device. Issues ranging from firmware upgrades disabling once set settings, through to call quality issues with SIP ALG enabled.
We prefer to install Draytek on BT sites.
Vigor 2760⁄2762 This is our preferred router. It generally works out of the box. It requires minimal configuration for BT ADSL/FTTC and works well with Virgin.
Upgrading its firmware to the latest version Disabling SIP ALG Enabling SIP QoS for UDP port 9997