What's the annual price of telecom international special line?

Telecom international private lines are mainly affected by many factors, such as market competition, customer types, service standards (such as different SLA levels), access levels, leased bandwidth (usually the larger the bandwidth, the lower the unit price), lease term (usually the longer the term, the lower the unit price), personalized services provided by enterprises (such as whether other information services are attached) and so on. Our international private line usually adopts the form of physical private line+virtual private line. The form of physical private line+virtual private line is enough for enterprises to access the international network, with high cost performance.