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    VOICE OVER INTERNET PROTOCOL
    Low bandwidth occupancy, clear and stable, free telephone calls.
    Suitable for calls made via app, business communications, and encrypted communications.
    CLEAR AND STABLE Realization of seamless calling
    • 260,000mins Single-day calculating of call length
    • 100,000calls can be sent concurrently
    • 99% success rate
    • 10years of communications experience
    Large-scale enterprise verification of successful
    concurrent delivery to customers, stable and seamless operation
    • SCENARIO
    • Free Calls APP (e.g. SKYPE, Google Hangouts)
    • Web call-back offering customer contact service
    • Anonymous Calls service protect user’s privacy
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