I have been advised by our ISP that problems with loss of CD are the result of BT having upgraded their exchange to the 21st Century IP network. We recognise that the 837 does not support ADSL2/2+. However does the fact that the router does not support ADSL2+ mean that it will not be compatible with the basic ADSL level services with the new exchanges? If so is there a fix to this? I have seen that there are firmware upgrades to other integrated services routers such as the 836 and 877, is there one we can obtain for the 837?
Many thanks any pointers on this.