Multiprotocol Label Switching
In April 2002, the TTK went on the market and support services to the organization of virtual private networks (VPN) technology and Multiprotocol Label Switching (MPLS) IP transit. Among the first customers was TTK Internet service provider Corbina. In 2003, revenues increased by 2.5 times to $100 million, the number of corporate clients has reached 1 million in October 2003 TTK was awarded RBC Company of the Year in the field of telecommunications.