What the devil have ECL Cabinerts or modems to do with HH5a supporting or not supporting G.INP
Note that the ECI Modems support it on downstream only http://www.ispreview.co.uk/index.php/2015/05/bt-open...
Perhaps if you produced a few facts yourself instead of just quibbling we may get a bit further

Sorry but that article absolutely does not say that ECI modems support G.INP.

which appeared to include some customers on Openreach�s own ECI modems (G.INP works on both upstream and downstream transmissions, but the ECI modem�s upstream doesn�t support it).

As soon as somebody devises a method of demonstrating G.INP support on a device that doesn't report it, such as the HH5 A or the ECI modem, I will happily demonstrate it myself as I have a number of modems including the Huawei HG612 v3B, the ECI Focus, the HH5A and the HH5B.

As far as I can tell at the moment, my HG612 and my HH5B both support G.INP but my ECI and my HH5A do not.

ECI Modems and Cabs, along with BT HH5A's and the Plusnet Hub One support G.INP on the Downstream but not the Upstream.

Lol

To demonstrate whether a device supports G.INP if it doesn't report it I'd have thought asking the ISP for a GEA test should confirm whether retransmission is for downstream, upstream or both, 'Retransmission' on a GEA test confirms active G.INP in the relevant direction.
I'd imagine a few users will, by now, have seen such test reports indicating retransmission active downstream with HH5A

In reply to a post by Al1264:

To demonstrate whether a device supports G.INP if it doesn't report it I'd have thought asking the ISP for a GEA test should confirm whether retransmission is for downstream, upstream or both, 'Retransmission' on a GEA test confirms active G.INP in the relevant direction.
I'd imagine a few users will, by now, have seen such test reports indicating retransmission active downstream with HH5A

Well that's a good idea but I wonder which ISP's can give out that information?

I haven't seen anyone posting a result for the HH5A or the ECI modem - ever.

Plusnet have been known to give users the result of one. In fact to Al1234.

http://forums.thinkbroadband.com/plusnet/t/4448847-r...

I think I've seen some in the Plusnet forums as well.

Edited by RobertoS (Tue 12-Jan-16 11:42:41)

I see that says

Profile Name 0.128M-80M Downstream, Retransmission Low - 0.128M-20M Upstream, Retransmission Low

which appears to be a profile name, not an actual confirmation of G.INP being present.

I wonder what "Retransmission Low" actually means with regard to G.INP?