I am not sure if this topic has been posted, but for interest's sake, let me provide you the link here.
http://www.tm.net.my/html/p1525_iNet55.cfm

It appears to me that TMNET has made their ISDN flat rate official. For RM85 /month ( 55 + 30 modem rental) you get 128 kbps.

Has anyone tried this package before? I have tried ISDN at the office, and it's quite decent, around 7-11kbyte/s and ping to local servers is around 80-90ms... not too bad compared to streamyx 60ms. I guess ISDN is a good alternative to streamyx for gamers in area that does not have streamyx.

ISDN anyone?