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Online viewer:
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
10,544
  
 0
Online viewer:
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
34,217
  
 3
Online viewer:
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
57,560
  
 11
Online viewer:
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
31,169
  
 10
Online viewer:
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
38,584
  
 1
Online viewer:
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
31,008
  
 3
Online viewer:
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
27,200
  
 3
Online viewer:
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
14,958
  
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