As the future of mobile communications converges on the internet protocol (IP), operators need to deliver valuable, secure user experiences in a 4G environment.
By taking advantage of LTE and RCS, operators can boost margins by delivering value-added services like VoLTE, ViLTE, IMS-based services, presence-enhanced phone books, rich media sharing, interactive multiuser chatting with text messaging, multimedia messaging services, and voice and video calling services.
But each of these services has its own internetworking challenges that must be simplified to reap benefits. Enter Â鶹´«Ã½Ó³» Global ENUM.
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