konrado we seem to be going round and round in circles.
~ Yes you have seen some changes since the DSLAM changes in May, but this is a measurement that doesn't affect the physical quality.
~ Yes your router may record things differently, but these are purely measurements and they don't change any physical aspect of your line in any way shape or form.
~ Yes your maximum attainable rate may vary but this is normal and the amounts are so very tiny that they dont make any impact on your line.
~ Yes SNRm changes - its rare that it doesn't. All of your changes are within normal parameters.
Adsl works over a medium (telephone wires) which was never designed to take the technology, in some respects its a miracle that it works at all and we constantly push it to the extreme. May I suggest you enjoy your line and stop worrying about normal events.
I will not ever entertain nor support the idea of putting a Telco through the ridiculous time and expense of having to recrimp all joints for something that is a normal variance of adsl.
If you had a line fault then we would be happy to help you. But there is nothing wrong with your line.
PS. Please cease from PMing me (inc my admin) if I don't reply to your posts
