fixed termination rate造句

In the European mobile telecommunications sector, absent a bill and keep arrangement, the wholesale markets have traditionally applied the calling party pays ( CPP ) principle in which an originating network pays the terminating network a charge called the mobile termination rate ( MTR ) or fixed termination rate ( FTR ) for calls to the terminating network.
It's difficult to find fixed termination rate in a sentence. 用fixed termination rate造句挺难的