I'll rephrase that: 'BT reduced my SNR margin at 04:10 this morning'
However, since PN advised me last night that it was going to happen, I was up quite early to check - just not that early! However I've got the monitoring system checking every few minutes - so that's probably junkyish anyway
IPStream Max gets you like that... with fixed rate it would just look after itself. Now there are so many variables between BT, PN, and my equpment, it sometimes seems to be an full-time occupation keeping it running under optimum conditions...
It looks though this might have cracked it as, now BT has dropped the target margin, my SAR130 will let me set the down line-rate, so I should be able to fixed my own 'stable-rate'... we'll see if it's that simple, I doubt it!