AT&T Says Open RAN Calling 'Milestone' Achieved in Lab
AT&T, working with Ericsson and Fujitsu’s 1Finity, said it achieved “a major milestone” by completing the first open radio access network call using third-party radios at the AT&T Labs. “The collaboration between these companies demonstrates the potential of Open RAN…
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specifications as enablers,” AT&T said Tuesday. “By using open interfaces, the successful data call has shown how increased interoperability and flexibility can be realized within network infrastructures.” The call was made using an Ericsson high-capacity RAN processor and 1Finity radios.