Saturday, 17 October 2015 09:59

VoLTE - WiFi - 3G - VoLTE: Chronology of a Call

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VoLTE - WiFi - 3G - VoLTE: Chronology of a Call Image Credit: The Fast Mode

Imagine a VoLTE call that is handed over to WiFi Calling and then moves to 3G Circuit Switch and then handed back to VoLTE. With hybrid networks come services that leverage multiple connectivity channels, resulting in multiple service charges. Had convergent charging and billing not been enabled, will such level of seamlessness be possible today?

Ray Sharma

Ray is a news editor at The Fast Mode, bringing with him more than 10 years of experience in the wireless industry.

For tips and feedback, email Ray at ray.sharma(at), or reach him on LinkedIn @raysharma10, Facebook @1RaySharma