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Showing posts with label
VoNR
.
Show all posts
Showing posts with label
VoNR
.
Show all posts
Monday, 6 June 2022
2G/3G Shutdown may Cost Lives as 4G/5G Voice Roaming is a Mess
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You have probably heard me a complaining about the pace of VoLTE rollout, 2G/3G shutdowns, 4G Voice roaming, etc. This post highlights all t...
Thursday, 24 February 2022
IP Multimedia Subsystem (IMS) Support for Service Based Architecture (SBA)
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I looked at IMS briefly in my LTE voice tutorial here . The Nokia Lectures covered IMS in-depth in part 5 of the video. I recently came acr...
Thursday, 4 November 2021
Voice over New Radio (VoNR) Establishment and Release between NG RAN and 5G Core
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In this video I explain how QoS Flows for VoNR are established and released especially on N2 reference point between 5G Core and NG RAN. The...
Friday, 21 February 2020
EPS Fallback in 5G Standalone Deployments
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It can be expected that later this year some mobile network operators will launch their initial 5G standalone (5G SA) deployments. Never...
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