Hi My adsl 2+ internet is usable but unstable. Often disconnects and reconnects in a few minutes. Very annoying when in middle of meetings. At the moment connected at dn 6717 / up 514 kbps. Sometimes it is worse. I noticed that when internet disconnects there is often a single phone ring. I disconnected home phone line and tried different ADSL 2 filters and still no luck with stability. Can you please help. Ps. On top of this ADSL issue earby Telstra tower is offline so no backup is available. ... View more