+ << "\t\t--name <name>\t\t\tname of the tariff to add\n"
+ << "\t\t--fee <fee>\t\t\tstariff's fee\n"
+ << "\t\t--free <free>\t\t\ttariff's prepaid traffic in terms of cost\n"
+ << "\t\t--passive-cost <cost>\t\ttariff's cost of \"freeze\"\n"
+ << "\t\t--traff-type <type>\t\twhat type of traffi will be accounted by the tariff\n"
+ << "\t\t--times <times>\t\t\tslash-separated list of \"day\" time-spans (in form \"hh:mm-hh:mm\") for each direction\n"
+ << "\t\t--prices-day-a <prices>\t\tslash-separated list of prices for \"day\" traffic before threshold for each direction\n"
+ << "\t\t--prices-night-a <prices>\tslash-separated list of prices for \"night\" traffic before threshold for each direction\n"
+ << "\t\t--prices-day-b <prices>\t\tslash-separated list of prices for \"day\" traffic after threshold for each direction\n"
+ << "\t\t--prices-night-b <prices>\tslash-separated list of prices for \"night\" traffic after threshold for each direction\n"
+ << "\t\t--single-prices <yes|no>\tslash-separated list of \"single price\" flags for each direction\n"
+ << "\t\t--no-discounts <yes|no>\t\tslash-separated list of \"no discount\" flags for each direction\n"
+ << "\t\t--thresholds <thresholds>\tslash-separated list of thresholds (in Mb) for each direction\n\n"