In reply to a post by jamescompton:I'm just wondering what BT/Openreach don't know about there own infrastructure that would lead to such an answer.
Because they haven't updated their infrastructure mapping to your property, because it hasn't yet been necessary. They possibly haven't had the need to do it because no significant fault has been reported, i.e. no re-routing and so no re-mapping recorded, for your PSTN line(s).
I've posted here before about having a family member who then worked for what was then "BT Openreach" in 2012 look up BTOR's mapping of my line (not any data about broadband speeds, or a live line test - these were literally scans of paper routes, wth PCPs, DPs, etc. marked); and it hadn't got any of this entire estate mapped, it lust showed one line (possibly two) to a mill which was demolished in the late 80s. This estate was build during 1998 and 1999.
I'm not saying that I know this is the case for you, of course, it's just an example of how someone could have "taken a quick look" at some stupidly outdated scanned papers. No new PCP was required for the 3 roads which make up what I'm calling "my estate" - it simply came off an older one, and when FTTC came along in 2012 (so the same year the BTOR engineer looked at the mapping for my line) no updated mapping was there, even when some of my neighbours actually had FTTC.
I assume that since 2012, they've probably had to update their records, and I'm not accusing OR of anything that they're not responsible for. I'm also not saying that that my family member wasn't able to dig deeper, we were essentially just laughing at how their most recent mapping (again, NOT line tests, etc.) for where I lived must have been from the very early 1980s at best.
My point after all this rambling, I suppose, is that mapping for theoretical builds does not exist, and even mapping for recent-ish builds might not exist either. The ability to test lines in real-world time and assist with either voice or data problems which have been raised by ISPs potentially has nothing to do with any mapping. That's why they physically write in yellow marker on recently installed fibre splitter/AG nodes, and mark problems or incomplete/planned routing with those yellow tags and Axxxx codes indicating what sort of issue it is.
So the FTTPoD provider's Email reply of
This essentially means that their records are not good enough to be able to determine any costs using a desktop survey
Is the short and extremely accurate answer, I think.
Edited by deleted (Sat 21-Jul-18 02:30:37)



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