Yeah I was sure your line has a fault. I'm surprised your technician didn't spot it when he came.
Are you winding him William up Dray?
I'm wondering how could he spot it? He was a broadband tech. He was sent to fix a broadband speed fault. Not a voice fault
The line is swinging about 1dB over the course of the day, looks like a fairly regular swing.
There's absolutely no SNRm spikes, the line hasnt even dropped below 5dB. Hlog is pretty damn perfect.
OK so there was a small amount of what looked like REIN the other afternoon between the hours of 1-4.30 which has now gone.
I too can get that if my neighbour gets his jet washer out, although I've yet to fathom out why it does it., but it does. So am I too supposed to say Ive got a line fault because of this?
Williams line is getting CRCs and some E/Secs tonight.
But that is why FEC/Interleaving... and G.INP was invented.... to keep Errors under control.
If about 6 different engineers couldn't find anything wrong with this line (see attached) which frequently loss sync despite the massive SNRm margin, how is one likely to spot anything wrong on Williams line today?
It took me over 2 months to get this sorted. All the tests BT ran came back no fault found. It wasnt until the voice failed so bad that you couldnt even carry out a convo, was it fixed.
Now this was my line and I kinda knew what I was talking about. I had graphs to back everything up.. yet it wasnt an easy 2 months with loss of syncs and DLM intervention. Now if I find that stressful with about a dozen Openreach visits.
How is William going to prove he has a fault when there is nothing there to show a fault.
