Это можно сделать при условии что: эти услуги будут работать на коротких номерах, выделенных специально под них и гарантиях объема выручки. Хотя бы под 0,5 млн на каждого оператора.
This can be done provided that:These services will operate on short numbers allocated specifically for them and guarantees of revenues. At least under 0.5 million for each operator.
This can be done provided that: these services will operate on a short number allocated specifically for them and guarantees revenue. At least under the 0.5 million per operator.
this can be done provided that: "these services will work for all rooms allocated specifically for them and the interests of the proceeds. at least under 0.5 million for each operator.