Nope, it isn't. The proposal (http://itcafe.hu/dl/cnt/2014-10/112746/01705.pdf) only contains the number '700' twice, one is unrelated, at the other occurrence the text says that the tax on phone calls and text messages cannot exceed HUF 700/mo/subscription.
After the outrage now there're rumors about these caps, but they were not part of the proposal.
After the outrage now there're rumors about these caps, but they were not part of the proposal.