PROTEI is an international telecommunication systems vendor operating in Russia, Eastern Europe, Central Asia, Latin America, the Middle East & North Africa, having extensive know-how and a proven track record from 2002 in the market. Under PROTEI brand we present reliable, cost effective, carrier-class solutions. Our product line covers all needs of mobile and fixed operators. PROTEI serves more than 300 renowned customers in over 30 countries to cater 200 million subscribers worldwide.


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