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VoLTE Videos

  • VoLTE based on IMS: How to ensure voice quality in the field
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    This Rohde & Schwarz webinar presents the technical background to VoLTE (based on IMS) and explains how to measure voice quality in live networks. It also illustrates the impact of radio conditions and IP impairments (e.g. jitter or audio delay) to audio quality. The main focus is on the field testing aspects of VoLTE.

  • Deploying IMS in the Cloud with NFV
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    One of the leading use cases for carrier network virtualization is the IP multimedia subsystem (IMS) core. Service providers, particularly mobile operators planning for voice over LTE (VoLTE), are looking toward network functions virtualization (NFV) to scale services up and down quickly and to better align costs with network usage.

  • RCR Wireless Editorial Webinar: 2014 VoLTE Predictions
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    The wireless industry continues its march to an all-IP structure, with LTE networks ushering in the age of true high-speed, mobile broadband services.

  • Device mobility in EUTRA/LTE, including SRVCC
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    Mobilityi is an essential part of LTEi technology due to LTE's initial hotspot deployment. This webinar will provide insight into mobility procedures in LTE and relevant measurement events. It will also explain aspects of handovers from LTE to 3G or 2G with an active IP multimedia subsystem (IMS)-based voice call (voice over LTE, VoLTE) known as single radio voice call continuity (SRVCCi).

  • LTE Asia 2012: VoLTE's value-add proposition
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  • Cisco Voice and Video over LTE (V2oLTE) Solution
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    Dale Boehm, Cisco Product Marketing Manager, MITG, talks about benefits and differentiators of Cisco V2oLTE solution -- a comprehensive solution that provides continuity between IP Multimedia Subsystem (IMS) and circuit-switched domains.

  • Circuit Switched Fallback LTE to W-CDMA
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    Demonstration video showing Agilent's E6621A PXT wireless communications test set solution for testing Circuit Switched Fallback (CSFBi) LTEi to W-CDMA.

  • IMTC VoLTE Webinar
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    4G Networks are happening right now, delivering ever increasing bandwidth and speed to a myriad of devices all over the world. However, when it comes to voice, it is still done the "old fashion way".

  • Verizon 4G VoLTE Demo
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    Verizon Wireless was on hand at Mobile World Congress to show off Voice-over-LTEi. In case you didn't know, LTE is unable to access voice services at the moment.

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