Voice Centric UE
"Voice centric" UE will always prioritise the availability of voice service.
If the UE is not able to access voice service while camping on E-UTRAN (4G), due to CSFB and IMS voice service are not enabled. In this case, the UE will disable E-UTRAN (4G) service, and move to UTRAN (3G) or GERAN (2G) in order to be able to access the voice service.
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VoLTE (Voice over LTE) Introduction
While the UE attached to LTE network, the UE can initiate, or receive a voice or a video call. The […]
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LTE (4G) Network Architecture
LTE (4G) Network Nodes LTE refers to 'Long Term Evolution', and the architecture of the LTE (4G) network is as […]
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