Latest from Wray Castle
5G 5G Air Interface 5G Core Network Carbon & Net Zero eSIM Introduction to 5G IoT Live Webinar LTE Mission Critical Networks Network Virtualization Partnerships Radio Engineering RAN Recorded Webinar Telecoms Business Transport Industry
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Wray Castle Hub - Telecoms technology subscription training package
The new Wray Castle Hub gives you unlimited access to a comprehensive library of material covering key technology and business topics within the telecoms industry. ...
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Introducing Wray Castle Connect - your new networking hub for telecoms
Our mission at Wray Castle we empower the global telecoms world by developing the specialist knowledge, skills and competencies organisations need to build, maintain, optimise...
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GSMA eSIM Specifications
The GSMA over the last few years, and with the support of over 90 organisations within the mobile industry, has created and currently maintains two...
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New Self-Paced On-Demand Distance Learning Courses
Learn online, anytime, with our self-study courses. Our self-paced on-demand distance learning courses include an extensive blend of core reading materials and video resources, scenario-based...
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How will eSIM transform the Mobile Industry
The traditional SIM card has been a central part of digital mobile communications for 30 years. This unassuming piece of plastic has been responsible for...
