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15 November, 2018Ericsson has inked a new deal with Telenor Group, the Norwegian multinational telecommunications company, to transform its core network in Sweden, Denmark and Norway. (more…)
19 September, 2017In the first blog in this two-part series by Frank Paterno, the vice president of Global Carriers at PGi, we looked at the key factors in driving the transition of network operators from an communications service provider (CSP) into a digital service provider (DSP) and how SaaS-based unified communications (UC) is a game changer.
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19 December, 2016ZTE is working with Telefónica, to jointly build a large-scale virtual IP Multimedia Subsystem (vIMS) network in Latin America. This network will cover seven countries in Latin America – Panama, Costa Rica, Nicaragua, El Salvador, Guatemala, Ecuador and Uruguay, providing voice over LTE (VoLTE) and voice over Wi-Fi (VoWiFi) services for Telefónica customers. (more…)
24 October, 2016With the introduction of Network Functions Virtualisation (NFV), and Software Defined Networking (SDN) operators hope that they can finally rival, at a local level, the types of services that the likes of Google, Facebook and Amazon offer globally. (more…)
08 June, 2016ZTE Corporation, reported that China Mobile has officially initiated the commercialisation of its rich communication services (RCS) network. (more…)
22 February, 2016The shift from hardware-based to virtualised software environments is starting to impact most elements for next-generation network architecture. The establishment of LTE in most global markets means more and more operators are looking at NFV to drive greater efficiencies and accelerate time to market for new services. (more…)
16 October, 2015Security in the network-function virtualisation (NFV) / Software-defined networking (SDN) environment is one of the major challenges the industry needs to address for 2016 but it should also be seen as an enormous opportunity. It will combine analytics with the network agility enabled by NFV and SDN to improve the resilience of networks to security threats. This was one of the key messages from a range of ETSI Network Functions Virtualisation Industry Specification Group (ISG NFV) personalities speaking this week at the Layer 123 SDN & OpenFlow World Congress in Dusseldorf. (more…)
16 October, 2015NEC Corporation and NetCracker Technology has announced that they have released a virtualised IP multimedia subsystem (vIMS) solution through their joint business brand, NEC/NetCracker SDN/NFV Solutions. The NFV-based vIMS solution offers both control and data plane functionalities of IMS for 3G mobile voice services (W-CDMA) and voice over LTE (VoLTE) services. It has successfully achieved the same service quality levels of those realised in a physical environment. (more…)
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