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Future of Voice? Ask the Right Questions

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In the last few weeks I've been doing a lot of work on the future of voice communications. A common, over-arching, theme is starting to form for me. The future sources of value in voice are all about SPs / vendors asking the right questions when they design new services and solutions.

Date: 05/29/2017

Author: Dean Bubley @ Disruptive Analysis

Tags: LTE, RCS, VoLTE, VoWiFi

20,914

Dedicated Bearer setup in LTE and impact on VoLTE Precondition

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When the callee has been alerted by the provisional response, the chances of a session establishment failure are minimum assuming network resources are available. So in this case network reservation is the most important and mandatory task. So precondition can be defined as a network resource res...

Date: 03/29/2017

Author: Arindam Ghosh @ Qualcomm

Tags: LTE, VoLTE

61,903

Policy Control over the Rx Interface Using Diameter for VoLTE

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The AF and the Rx interface between the PCRF and AF are defined in the 3GPP specifications and they are mainly used by the PCRF to connect third-party applications (for example, OTT) and IMS networks to implement PCC-based VoLTE. The section describes only the Embedded PCRF capability in the VoLT...

Date: 01/02/2017

Author: Mojtaba HOUSHMAND @ MobinNet Telecom

Tags: LTE, PCRF, VoLTE

103,486

Part-4: What happens when a user performs a voice call from an LTE/4G network? - SRVCC

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The SRVCC however is not an alternative for delivery, but a rather a handover process of a voice call previously started in the LTE (whether One Voice - VoLTE LTE or IMS Full Voice).

Date: 12/02/2016

Author: Leonardo Zanoni Pedrini @ Telefônica

Tags: LTE, VoLTE

49,300

Part-3: What happens when a user performs a voice call from an LTE/4G network? - VoLTE

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Everything we have seen so far is based on the making of voice call in the legacy network. But as we have seen these are 'temporary' solutions until the 'final' solution - VoLTE - is available.

Date: 11/28/2016

Author: Leonardo Zanoni Pedrini @ Telefônica

Tags: LTE, VoLTE

64,496

Part-2: What happens when a user performs a voice call from an LTE/4G network? - VoLGA & CSFB

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The first implementation alternative that emerged was the VoLGA, tried to use what are already available, with minimal changes required.

Date: 11/25/2016

Author: Leonardo Zanoni Pedrini @ Telefônica

Tags: LTE, VoLTE

50,536

Part-1: What happens when a user performs a voice call from an LTE/4G network? - Overview

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While making a voice call may seem simple, largely depends on the scenario where the user is, and alternatives available for its completion. So it is necessary to understand well what are all the possibilities and the most important concepts of these key scenarios.

Date: 11/23/2016

Author: Leonardo Zanoni Pedrini @ Telefônica

Tags: LTE, VoLTE

44,444

Is VoWiFi the next disruptive telecom technology?

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Packet based voice services have the potential to disrupt traditional CS based voice services. Operators should launch services like VoWiFi when the service is stable in the network, delivering a good quality of service. It has happened in the past, that with new services if a customer faces issu...

Date: 08/10/2016

Author: Rajat Kochhar @ Ericsson

Tags: LTE, VoLTE, VoWiFi, Wi-Fi

23,650

We are pleased to share with you all interesting articles contributed by industrial experts

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	Private 5G Frequency Allocation Status in Korea


	Private 5G Deployment Case Study in Korea

Enterprise DIY

Private 5G operator

Korea Hydro & Nuclear Power

Republic of Korea Navy

Korea Electric Power Corporation

SK networks service

- Customer: Korea Food Industry Cluster

Newgens

- Customer: Lotte World

KT MOS

- Customer: Samsung Medical Center

Sejong Telecom

- Customer: Banwol-shihwa Industrial Complex


	KT Private 5G: Multi-Slice and Multi-MEC for an Enterprise


	KT 5G and 10Giga Network Architecture


	국내 5G 특화망 (이음5G망) 구축 사례

자가구축

5G 특화망 사업자 서비스 이용

[자가구축] 한국수력원자력

[자가구축] 해군본부

[자가구축] 한국전력공사

[사업자] SK 네트웍스 서비스

- 고객: 한국식품산업클러스터

[사업자] 뉴젠스

- 고객: 롯데월드

[사업자] KT MOS

- 고객: 삼성서울병원

[사업자] 세종텔레콤

- 고객: 반월시화산업단지

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