Sky uses Openreach GEA The same as Talk talk and Zen use and all have 3 dlm profile options available to them when they process their orders for FTTC
These profiles can also be changed anytime after the order has completed it's possible that such changes are not chargable to the cp /isp by Openreach
Sky selects Stable And so far seems to be against changing that for customers, by telling them it cant be changed when it clearly can be
Yes the default option by BTOR would be the Standard should the ISP not express any preference and enter it into the order system
Plusnet and zen are 2 isp's that are known to select the speed profile , and have offered the option to change that should a customer request it I would assume that all the smaller isp's will offer this choice to customers too,
Edited by tommy45 (Thu 24-Apr-14 00:20:04)