Know in Detail About Global Cellular M2M Value-Added Services (VAS) Market Development, Market Trends, Key Driven Factors and CAGR 40% over 2021
A value-added service (VAS) is a popular telecommunications industry term for non-core services, or, in short, all services beyond standard voice calls and fax transmissions. However, it can be used in any service industry, for services available at little or no cost, to promote their primary business.
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