sorry wasn't in reply to your post it was in fact more in response to the OP and the reply to OP by partial,both of whom seem to think this work shouldn't be going ahead

In reply to a post by DRW:

see what happened to me in my post recenntly re tuning the modem with a supplimentary device and checking all the connections.

I got that. I was just confused given the original post was about someone else's connection, not the original poster.

Delighted you're happy with the service you received though the 'tuning of the circuity/modem' was just an in-line attenuator. Nice and easy.