Nevertheless, in Portugal, the main market segment for GSM-operators is the segment of national calls. Moreover it appears that at least half the costs of mobile operators in handling calls are traffic-insensitive costs. It cannot therefore be ruled out that a mobile operator, in order to increase overall turnover, usage of its network and market share, would allot a higher share of these traffic-insensitive costs to national calls and offer international tariffs which are at the same level as the current international tariffs of Portugal Telecom.
На странице корпусного менеджера SkELL пользователь может познакомиться с контекстами употребления и с распространёнными сочетаниями слова, а также с синонимами и другими близкими по значению словами. Данные выбраны компьютером aвтомaтически и могут содержать ошибки.
