Led by Randall L. Stephenson, chairman and CEO, AT&T is the product of the former SBC’s 2005 acquisition of its one-time parent AT&T and later fellow RBOC BellSouth. In the wireline segment, AT&T has been aggressively expanding its rollout of both IP-based business services (Ethernet and VPN) and consumer broadband and video (U-verse IPTV and broadband service).

(Source: Yahoo!)AT&T's Wireline segment provides voice services, including local and long-distance services, calling card, 1-800 services, conference calling, wholesale switched access service, caller ID, call waiting, and voice mail services; and application management, security service, integration services, customer premises equipment, outsourcing, government-related services, and satellite video services. This segment also offers data services, such as switched and dedicated transport, Internet access and network integration, data equipment, and U-verse services; high-speed connections comprising private lines, packet, dedicated Internet, and enterprise networking services, as well as DSL/broadband, dial-up Internet access, and WiFi products; businesses voice applications over IP-based networks; and local, interstate, and international wholesale networking capacity to other service providers. In addition, its Advertising solutions segment publishes yellow and white pages directories, and sells directory advertising and Internet-based advertising and local search.

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AT&T

Latest Headlines

Latest Headlines

AT&T validates Altair's Cat-1 chipset for Internet of Things devices

AT&T has validated Altair Semiconductor's FourGee-1160 Cat-1 chipset, which is designed to improve time-to-market and reduce costs associated with the introduction of new Internet of Things (IoT) devices.

How Arris, Huawei and others stack up in the cable, mobile and OTT video marketplace

The cable industry is rapidly becoming an extremely complex and competitive world where new technologies such as high dynamic range (HDR) and 4K are coming to market and OTT providers increasingly target viewers on tablets, smartphones and other platforms. And uncertainty regarding potential regulation looms as the FCC tries to address a market that has expanded far beyond traditional video providers and networks.

Sprint Prepaid loses retail shelf space in advance of Virgin relaunch

Sprint is rapidly losing prepaid customers, and its self-branded prepaid phones are disappearing from retail stores as the carrier prepares to relaunch its Virgin Mobile brand in an effort to boost sales in that market.

Verizon, AT&T and others sign Wireless Network Resiliency agreement, will cooperate during emergencies

The nation's five largest mobile carriers are backing an initiative that would help them to share information and fix network outages during disasters and other emergencies.

CTIA not thrilled with how 3.5 GHz decision came out

While everyone pretty much agrees that releasing more spectrum is good, the experimental nature the FCC is taking with the 3.5 GHz band isn't making all wireless carriers jump with joy. In fact, CTIA says the FCC failed to put into place appropriate incentives and protections for licensed users and risks undermining the success of its spectrum sharing model.

America Movil loses 458,000 U.S. customers, mainly on TracFone and SafeLink

Shares of America Movíl plunged nearly 12 percent last week after the carrier posted a disappointing quarter including a 17 percent year-over-year decline in EBITDA. The company lost 458,000 U.S. customers during the quarter, primarily under its TracFone and SafeLink brands, and its U.S. revenue of $1.8 billion was down 3.3 percent from the prior year.

AT&T isn't as keen on LTE-B as Verizon

While Verizon boasts how it has deployed LTE Broadcast (LTE-B) technology throughout its LTE footprint, its biggest rival, AT&T, isn't so gung-ho about it.

T-Mobile, Comcast, tower firms could benefit from auction's spectrum scope, but challenges remain

The incentive auction of prized 600 MHz spectrum still faces some major challenges, but the FCC is clearly off to a good start.

FCC moves forward with special access reforms, marking a win for T-Mobile and Sprint

A divided FCC voted to move forward with reforms of so-called "special access" lines, marking a big win for T-Mobile and Sprint and perhaps forestalling price hikes as 5G networks eventually come online.

U.S. carriers to grow tablet subscriptions to 28M by year-end, even as global market plummets

The first quarter of 2016 was the worst quarter for tablets since 2012, according to fresh data from Strategy Analytics. Nonetheless, U.S. mobile operators are effectively leveraging tablets to compete in a market where smartphone growth has nearly stalled.