AT&T Pushes Open RAN with Ericsson and 1Finity
AT&T achieved another milestone in its transition to open, programmable radio access networks by completing the first Open RAN call using third-party radios on…
A journal for networking and telecoms
A journal for networking and telecoms
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AT&T provides wireless communications, fiber broadband, enterprise networking, cybersecurity, edge computing, and managed services for consumers, businesses, government agencies, and multinational enterprises. The company operates one of the largest telecommunications and fiber infrastructure networks in the United States and continues to invest in 5G, fiber expansion, AI-enabled operations, and enterprise digital transformation.
| Headquarters | Dallas, Texas |
| CEO | John Stankey |
| Founded | 1885 (American Telephone and Telegraph Company) |
| Primary Focus | Wireless Communications, Fiber Broadband, Enterprise Networking, Digital Infrastructure |
| Key Platforms | AT&T 5G, AT&T Fiber, Business Network Services, Private Cellular Networks, Edge Solutions |
Latest reporting
AT&T achieved another milestone in its transition to open, programmable radio access networks by completing the first Open RAN call using third-party radios on…
AT&T crossed a major milestone — now serving 10 million fiber internet customers, nearly 40% more than Verizon, solidifying its position as the largest fiber internet provider…
AT&T has become the first major North American service provider to offer a single-vendor Secure Access Service Edge (SASE) solution built entirely on Cisco…
AT&T agreed to acquire nationwide spectrum licenses from EchoStar for approximately $23 billion, adding an average of ~50 MHz across low-band and mid-band frequencies…
AT&T, Ericsson, and 1Finity completed the first Open RAN data call using third-party radios at AT&T Labs, marking a milestone in advancing multi-vendor, programmable…
AT&T reported solid second-quarter 2025 financial results, underpinned by continued subscriber momentum in both its Mobility and Consumer Fiber units. The company added 401,000…
AT&T reports investing more than $145 billion in its wireless and wireline networks from 2020 through 2024, reinforcing its long-term infrastructure strategy and solidifying…
AT&T reported a strong start to 2025, delivering Q1 revenue of $30.6 billion, up 2.0% from a year ago, alongside $4.7 billion in net…
AT&T has successfully tested a 1.6 Tbps single-carrier wavelength across 296 kilometers (184 miles) of its long-haul network, marking a fourfold increase over the…
AT&T (NYSE:T) announced that its directors have unanimously elected John Stankey to the role of Board Chair. Stankey succeeds William E. Kennard, who was elected…
In a blog post, FCC Chairman Brendan Carr announced plans to explore opening additional portions of the C-band spectrum to accelerate 5G expansion. The…
AT&T has extended its long-standing voice core partnership with Nokia through a multi-year expansion agreement aimed at accelerating service deployment, enhancing automation, and optimizing…
Ericsson has integrated CommScope’s OneCell and Corning’s 5G Enterprise Radio Access Network (ERAN) with its Ericsson Intelligent Automation Platform (EIAP) using the O1 interface,…
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