we had too few requests from our customer about this feature.
Suggest anyone who seriously wants/needs this post a "me too" here ...
BTW, some of the requests are from volume users - such as a major operator asking for 100's-1000's of units with integrated ADSL for backhaul.
But if it isn't on the immediate road-map, fair enough.
Thinking more about it, the most obvious applications for this are:
1. Operators deploying WiFi hotspots with integrated ADSL backhaul
2. Residential/home WiFi routers