Telkom's MSOAN

MSOAN shall be a Telkom's project following a similar concept with BT's 21CN! It stands for Multi-Service Optical Access Network (?? - why access? it should actually be core!). How, where is it implemented, what is special in it, who was involved, how much did it cost .... are some open issues, at least for me right now. As usual, comments and advise are welcome! :-D