The testing gives MNOs, MVNOs and OEMs the power to prove that VoLTE works seamlessly on their networks or devices – for both roaming and non-roaming. It uses the common suite of tests, as defined in GSMA PRD IR.25.
VoLTE has come to describe all the IMS packet-based services: data, video (ViLTE), Vo5G, VoWIFI, VoIP (seamless switching from 4G to WIFI), and more. It’s an application of IMS (IP Multimedia Subsystem), which makes all applications and consumer services work. The goal of IMS is to replace the operator’s current circuit-based technology, with an all IP-based system. So it’s easier and more efficient to deploy applications.
How we process your test