AT&T Achieves Open RAN Call Milestone
US communication giant AT&T has announced the completion of its first Open RAN call using third-party radios over its commercial network, marking a significant step forward in the evolution of wireless networks and the industry's move towards open architectures.
AT&T initially revealed its plan to modernize its wireless network almost two years ago as part of a $14bn deal with Ericsson, described as "industry-defining" and a "pivotal milestone" for the Open RAN industry.
- AT&T and Ericsson partnered to build a 5G network platform.
- Ericsson deployed its 5G Open Radio Access Networks products.
- The partnership supports AT&T's nationwide Open RAN ambitions.
AT&T's move is a significant step towards open architectures in wireless networks.
Author's summary: AT&T completes first Open RAN call over commercial network.
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