https://www.vedomosti.ru/library/news/2006/09/01/vympelkom-gotov-predostavit-malym-operatoram-vremennuyu-skidku-na-zavershenie-vyzova?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=vympelkom-gotov-predostavit-malym-operatoram-vremennuyu-skidku-na-zavershenie-vyzova