Dlink G624T - Interleaving status?

Does anyone know how to find out from the DLink G624T router, whether interleaving is enabled on the line?
There is no obvious "Interleaved" / "Fast" path status from what I can see

*bump*

anyone?

i have the same model and i cant see it on mine either.
here is my adsl status page which shows modulation is adsl_2plus i dont know if thats why i dont show any 'interleaving / fast' cos i know so little about adsl2 and cant seem to find anything out about it on the web as yet.
i wanted to try connecting on just normal adsl to see if it showed it then but cant right now as the kids are in the middle of some game and wont let me disconnect lol

ADSL Firmware Version: 6.00.01.00 - 6.00.01.00 - 6.00.04.00 Annex A - 01.07.2b - 0.54
ADSL Software Version: V3.00B01T02.UK-A.20060621
Line State Connected
Modulation ADSL_2plus
Annex Mode Annex A
Max Tx Power -38 dBm/Hz

Item Downstream Upstream Unit
SNR Margin 15 12 dB
Line Attenuation 28 12 dB
Data Rate 8157 618 kbps