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· 8 min read
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Holger Ihrig

The AWS Snowcone is a small form factor server that was originally meant for data transport to AWS data centers. However it can also be used as a small device running compute workloads. We wanted to evaluate the performance of the Snowcone as it is a quite intriguing piece of technology which we might want to use as a an on-premise UPF (User Plane Function) in low-throughput 5G networks (think IoT or Proof of Concept deployments).

· 5 min read
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Yan Grunenberger
Džiugas Baltrūnas

If that headline was slightly incomprehensible to you, it means that we’ve now made it possible to call pretty much anyone from a 5G-enabled handset that is connected to the Working Group Two 5G core via a 5G antenna. To be clear, we’re not talking about making a “first” Voice over New Radio (VoNR) call (those took place way back in 2021), but about making VoNR calls from a set of major commercial off-the-shelf (COTS) 5G devices to other mobile and fixed handsets.

· 12 min read
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Jonny Griffin

· 6 min read
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Odd Trondrud

Our big belief is that the telecom industry should start building global platforms with the aim of achieving network effects - like many of the adjacent industries in devices and apps. To enable this, we’re building a mobile core from the ground up, running it in the public cloud and offering it as-a-service globally. To make it even harder (and fun) for ourselves, we’re also developing a full, API-based global product ecosystem to give telecom operators new revenue and differentiation opportunities.

One of the questions we get from operators is how to distribute products to their subscribers. There are multiple ways to go about it, but in this post, we'll show how an operator can enable products for their subscribers in what we call bundling.

· 4 min read
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Atos and Working Group Two (wgtwo) are teaming up to provide operators with a simplified, end-to-end mobile network solution. It is based on wgtwo’s 4/5G cloud-native mobile core and on Atos’s full Next Generation Telecom Network portfolio, including cloud computing, edge and Open RAN technologies. Atos and wgtwo will jointly deliver “core-network-as-a-service” solutions.

· 11 min read
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Tor Odland

Meet Sigve Brekke (CEO, Telenor Group), Adam Selipsky (CEO, Amazon Web Services) and Erlend Prestgard (CEO, Working Group Two). They recently sat down to discuss questions like: How do you build a strong technology culture in tandem with a customer-centric culture? How do you think long-term but execute in the short term? How can companies in legacy industries transform themselves?

CEOs in Telco Tech Talk

· 4 min read
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We live, eat and sleep mobile core technology here at Working Group Two. What did a mobile core look like in the past and how is it developing? We threw three quick questions at Stephane Savonitto, a Core Network Engineer at Working Group Two. He has significant mobile core experience, from large network operators and equipment manufacturers.

Flower punching through