DSL won't sync - DSL light on modem does not come on, status is reported as DSL down - 0kbps speed, and no noise margin figure.
1) Tried a different brand of modem, different modem cable, and setting sync type to G.dmt rather than multimode.
2) Isolation test - being naked, the modem is the only device connected (no sky, or other line grabbers either). No filter. The black gel filled cable terminates on a BT faceplate, with about 3m of cat3 to another BT faceplate. No other stubs/branches etc. Doesn't make a difference which outlet is used.
3) Plugged an old analoge phone in to the line - very faint background noise audible, no dial or other tones.
The area has just been cabinetised (GLF/E). Flagged down one of the many Chorus techs who were in the area - he was working on something else, but was very happy to spend a few minutes troubleshooting. He tapped in to a couple of the nearby grey pedstals, and said he could quite clearly hear the modem on the line (presumably trying to connect), and suggested that the problem was therefore upstream from there, and outside of the house. He also indicated the cabinet cutover had been completed, so that was not likely to be the issue either.
I'm happy to be corrected, but am I right in thinking this is most likely a fault which Telecom Wholesale need to resolve?
I have heard of issues previously where naked DSL connections have been overlooked when cabinetised because a tech has (incorrectly) assumed the line is not being used, because it is not connected to a voice circuit - is this a possibility?
Any other things to try from this end?
Thanks in advance :-)