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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Understanding CLI Telecom: An Essential Guide for Everyone
In an age where communication is at the heart of our daily lives, understanding how it all works can seem a bit daunting. CLI Telecom,...
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Webinar: Financing the change from GSM-R to FRMCS (8th April, 10am UK Time)
Date: Tuesday 8th April (10am UK Time) Join us on Tuesday 8th April at 10am UK Time for our next live webinar Financing the change from...
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Webinar: Exploring the Latest FRMCS Updates (15th April, 10am UK Time)
Date: Tuesday 15th April (10am UK Time) Join us on Tuesday 15th April at 10am UK Time for our next live webinar Exploring the Latest...
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Explain Multicast And Broadcast Services
Multicast and broadcast services are two essential components in the telecommunications industry. Multicast services involve transmitting data from one source to multiple recipients simultaneously. This...
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Wray Castle and IEEE enter Strategic Partnership; Launch online 5G Virtual Lab Training Program
3 March 2025, New York – Wray Castle, the leading provider of technology and business training to the global telecoms and ICT industry, announced that...
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White Paper: Financing the change from GSM-R to FRMCS
The transition from GSM-R to FRMCS (Future Railway Mobile Communication System) is a critical step in modernizing railway communications, ensuring enhanced efficiency, safety, and interoperability...
