https://www.vedomosti.ru/library/news/2005/11/08/ericsson-i-golden-telecom-podpisali-soglashenie-na-postavku-oborudovaniya?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=ericsson-i-golden-telecom-podpisali-soglashenie-na-postavku-oborudovaniya