• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    From the First Tee to Final Roar, T-Mobile Supercharges the Ryder Cup with 5G

    9/23/25 9:05:00 AM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications
    Get the next $TMUS alert in real time by email

    T-Mobile 5G powers broadcast breakthroughs, fan-first innovations and VIP perks that shape one of golf's biggest events

    From the first ticket scanned at Bethpage Black to the winning team hoisting the Ryder Cup trophy, T-Mobile 5G is connecting one of golf's biggest events like never before. Today, in partnership with the PGA of America, T-Mobile (NASDAQ:TMUS) announced all the ways it's turning the Ryder Cup into the most connected, immersive and energetic competition yet — all powered by the speed and scale of T-Mobile 5G. As the Exclusive 5G Network of the PGA of America, T-Mobile is helping connect fans from around the world to the passion and excitement that surrounds the Ryder Cup. Here's how T-Mobile will deliver first-of-a-kind fan experiences, supercharged broadcast tech and seamless event operations across more than 300 acres of action at the Ryder Cup:

    This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250923818153/en/

    From the First Tee to Final Roar, T-Mobile Supercharges the Ryder Cup with 5G. T-Mobile 5G powers broadcast breakthroughs, fan-first innovations and VIP perks that shape one of golf's biggest events.

    From the First Tee to Final Roar, T-Mobile Supercharges the Ryder Cup with 5G. T-Mobile 5G powers broadcast breakthroughs, fan-first innovations and VIP perks that shape one of golf's biggest events.

    • Broadcasts get a major upgrade with T-Mobile 5G. Broadcast programming including T-Mobile Breakfast at Bethpage — a unique, fan-first spin on the pregame show — and NBC Sports live broadcast will use wireless cameras on a high-speed, low-latency 5G private network to capture key moments.
    • T-Mobile is leveling up the fan experience. With smart tools in the Ryder Cup Mobile App like Seat Finder and AI-enabled Roar Moment notifications that help fans find the best views and catch every big moment in real time.
    • Club Magenta and the T-Mobile Times Square store bring fans exclusive experiences. T-Mobile is extending the Ryder Cup hype to fans on and off the course — with exclusive giveaways, celeb drop-ins, VR putting experiences, AI-connected swing analysis tools, ticket giveaways and more.
    • Event operations get upleveled with network slicing. Not only will network slicing help ensure ticket scanners, concessions operations and more stay connected — it will also help connect critical event staff. For the first time at a PGA of America event, first responders will use T-Priority and key PGA personal will use SuperMobile plans — both with network slicing — to ensure they have the network resources they need even in times of high traffic.

    "The Ryder Cup is more than a golf tournament — it's a sports moment that captures passion, rivalry, and tradition on a global scale," said Mo Katibeh, CMO, T-Mobile Business Group. "It's the perfect stage to demonstrate how T-Mobile 5G is transforming the live event experience. From 5G-powered broadcast innovation to real-time fan experience enhancements, we're unlocking entirely new ways to experience the game — on their phone, on their TV and everywhere in between. This is the future of sports entertainment, powered by America's Best Mobile Network."1

    T-Mobile Breakfast at Bethpage

    Live from the most iconic and electric first tee in golf, this first-of-its-kind pregame show will make its debut at the Ryder Cup in Farmingdale, NY. The PGA of America and T-Mobile will broadcast T-Mobile Breakfast at Bethpage each match day from the first tee where the energy hits max volume before a single shot is taken. The show brings game day energy from host Colin Jost and celebrity guests, comedians, golf-loving stars and roaming reporters as they share fan-charged moments before the golf action tees off. Featuring spotlights on the storied 5G Fan Dash to secure the best seat in the house at the first tee, fan interviews and spotlight content to capture the vibes on the course, T-Mobile Breakfast at Bethpage is the perfect start to the competition's action.

    T-Mobile Breakfast at Bethpage is being produced by Peyton and Eli Manning's Omaha Productions in partnership with ProShop Studios and will be Omaha Production's first-ever 5G-enabled production powered by a 5G private network from T-Mobile for Business' Advanced Network Solutions (ANS). Staged from a custom-built set at the first tee, Omaha Productions will bring fans up close to all the action at Bethpage Black.

    "There's nothing like the first tee at a Ryder Cup," said Alex Tyner, Head of Innovation & Technology, Omaha Productions. "And thanks to our ability to use 5G-connected cameras and remote production technology, T-Mobile Breakfast at Bethpage will put fans right in the heart of that excitement like never before."

    T-Mobile Breakfast at Bethpage will air live from the Ryder Cup's first tee Friday and Saturday from 6 a.m. to 8 a.m. ET and Sunday from 10 a.m. to noon ET. Tune in on RyderCup.com, the Ryder Cup Mobile App, YouTube and Peacock.

    "There's no better way to capture the global spectacle of the Ryder Cup than immersing fans at home with the fan excitement and celebrity at the first tee," said Jeff Price, Chief Commercial and Philanthropy Officer, PGA of America. "Whether its enabling a never-before-seen perspective of this environment, or connecting fans to the awe even the world's most traveled celebrities will experience, T-Mobile will deliver the impact that its network can have on golf's biggest stage."

    The Fan Experience, Powered by T-Mobile

    Inside the course, the Ryder Cup mobile app is rich with features to improve the fan experience. Fans can use Seat Finder, an AI tool that scans real-time video feeds from 50 cameras to help them find coveted seats in grandstands or gauge lines in key areas. Fans can also access Roar Moments, which sends top highlight clips straight to their phone moments after they happen, so they don't miss a second of the action.

    VIP vibes are on deck at Club Magenta, T-Mobile's exclusive lounge experience at Ryder Cup. T-Mobile members — and up to two guests — can get exclusive giveaways like lawn chairs or Ryder Cup beanies, complimentary charging, beverage discounts and more.2 Fans can also test out their swing using an interactive golf swing analysis tool and check out appearances from special guests, including LPGA Tour Legend Michelle Wie West and Thursday Night Football Analyst Ryan Fitzpatrick. Club Magenta is open Sept. 24 – 27 from 7 a.m. ET to 6 p.m. ET and Sept. 23 and 28 from 7:30 a.m. ET to 6 p.m. ET.

    There's also more for fans to experience at T-Mobile's Times Square store (1535 Broadway Ste 0161A) during Ryder Cup week. T-Mobile is giving away pairs of tickets during a special in-store giveaway that is open to anybody. Just stop by the store in person and enter for a chance to win.3 Plus, members can snag limited-edition swag to celebrate the Ryder Cup in style. And T-Mobile members that show their Magenta Pass in the T-Life app can walk out with one of four limited-edition beanies. These offers are available only in the store between 10 a.m. and 4 p.m. ET on Tuesday, Sept. 23.

    But the fun doesn't stop there. All fans can be virtually transported to Bethpage Black to sink their best putt using T-Mobile's 5G-powered AR PuttView experience. The T-Mobile Times Square store will be open Sept. 22 – Sept. 27 from 9 a.m. to 9 p.m. and Sept. 28 from 10 a.m. to 7 p.m.

    T-Mobile's 5G Powers the Event from Start to Finish

    The T-Mobile 5G network is the backbone that connects broadcast, point of sale transactions, event photographers and key staff at the Ryder Cup.

    • 5G Broadcast: As the official Ryder Cup broadcaster, NBC Sports will be using a dedicated 5G private network from T-Mobile to connect untethered 5G cameras capturing full HDR footage and broadcasting to viewers around the world. The flexibility of 5G-connected cameras enables broadcasters to immerse viewers into the famous First Tee walkup and capture the fan energy like never before. A 5G-connected drone will capture views above the course, wireless wearable cams will showcase unique POVs and capture interviews from the first tee and robotic cameras will bring fans up close to all the action.
    • Smoother Operations: Network slicing helps ensure ticket scanners, concessions operations and even the autonomous, AI-enabled ball picker at the practice range stay fully connected even with tens of thousands of fans from around the world in attendance at Bethpage Black.
    • Enhanced Connectivity for Mission-Critical Staff: For the first time at a PGA of America event, first responders will use T-Priority to get the highest priority on the network so they can stay connected, even in times of severe network congestion. And, essential staff from PGA of America will use SuperMobile — the first and only business plan to combine intelligent performance, built-in security and seamless satellite coverage. SuperMobile provides intelligent connectivity that adapts to the network needs of the critical operations team in real time as they coordinate athlete logistics, communicate with safety teams and keep key leaders informed.
    • Real-Time Photo and Video Uploads: Event photographers will use T-Mobile's 5G network and Sony PDT transmitters to upload their photos to remote editors instantly — no runners, no SD cards and virtually no delays.

    For more information on how T-Mobile is taking one of golf's biggest moments and giving it the Un-carrier treatment, visit t-mobile.com/benefits/pga.

    Follow the T-Mobile Newsroom on X and Instagram to catch the latest company updates.

    1 Best Network: Based on analysis by Ookla of Speedtest Intelligence® data 1H 2025. Ookla trademarks used under license and reprinted with permission.

    2 While supplies last.

    3 No purchase necessary. Void where prohibited. Legal residents of CT/NY/NJ, age 18+. Entry Period: between 09/23/2025 9 a.m. ET and 09/23/2025 3:59 p.m. ET. T-Mobile, the T logo, Magenta and the magenta color are registered trademarks of Deutsche Telekom AG. © 2025 T-Mobile US, Inc.

    About T-Mobile US, Inc.

    As the supercharged Un-carrier, T-Mobile US, Inc. (NASDAQ:TMUS) is powered by an award-winning 5G network that connects more people, in more places, than ever before. With T-Mobile's unique value proposition of best network, best value, and best experiences, the Un-carrier is redefining connectivity and fueling competition while continuing to drive the next wave of innovation in wireless and beyond. Headquartered in Bellevue, Wash., T-Mobile provides services through its subsidiaries and operates its flagship brands, T-Mobile, Metro by T-Mobile, and Mint Mobile. For more information, visit https://www.t-mobile.com.

    View source version on businesswire.com: https://www.businesswire.com/news/home/20250923818153/en/

    Media Contact

    T-Mobile US, Inc. Media Relations

    [email protected]

    Investor Relations Contact

    T-Mobile US, Inc.

    [email protected]

    https://investor.t-mobile.com

    Get the next $TMUS alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $TMUS

    DatePrice TargetRatingAnalyst
    12/2/2025Underweight → Sector Weight
    KeyBanc Capital Markets
    11/21/2025Outperform → Perform
    Oppenheimer
    10/24/2025$285.00Hold → Buy
    HSBC Securities
    10/16/2025$260.00Equal Weight → Overweight
    Wells Fargo
    10/14/2025$270.00Sector Perform → Outperform
    RBC Capital Mkts
    9/2/2025$286.00Buy
    Goldman
    7/9/2025$200.00Sector Weight → Underweight
    KeyBanc Capital Markets
    7/7/2025$255.00Neutral
    BofA Securities
    More analyst ratings

    $TMUS
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    View All

    T-Mobile US upgraded by KeyBanc Capital Markets

    KeyBanc Capital Markets upgraded T-Mobile US from Underweight to Sector Weight

    12/2/25 8:18:06 AM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    T-Mobile US downgraded by Oppenheimer

    Oppenheimer downgraded T-Mobile US from Outperform to Perform

    11/21/25 8:07:33 AM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    T-Mobile US upgraded by HSBC Securities with a new price target

    HSBC Securities upgraded T-Mobile US from Hold to Buy and set a new price target of $285.00

    10/24/25 1:39:33 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    $TMUS
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    T-Mobile Announces Proposed Public Offering of Euro-Denominated Senior Notes

    T-Mobile US, Inc. (NASDAQ:TMUS) ("T-Mobile") announced today that T-Mobile USA, Inc., its direct wholly-owned subsidiary ("T-Mobile USA" or the "Issuer"), plans to offer, subject to market and other conditions, euro-denominated senior notes (the "notes") in a registered public offering. T-Mobile USA intends to use the net proceeds from the offering for general corporate purposes, which may include among other things, share repurchases, any dividends declared by T-Mobile's Board of Directors and refinancing of existing indebtedness on an ongoing basis. Barclays Bank PLC, BNP PARIBAS, Crédit Agricole Corporate and Investment Bank, Goldman Sachs & Co. LLC and Morgan Stanley & Co. Internation

    2/12/26 3:13:00 AM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    T-Mobile Raises the Bar, Increasing Its Multi-Year Growth Outlook, Fueled by Widening and Durable Differentiation Across America's Best Network, Best Value, and Best Customer Experiences With Unparalleled Growth Opportunities

    Differentiated value proposition with no trade-offs expected to deliver continued outsized profitable customer account and financial growth exceeding original 2024 Capital Markets Day plan, including a new target of 18–19 million total broadband customers by 2030, comprising 15 million 5G broadband and 3–4 million T-Fiber customers, translating to accelerating growth in service revenues and Core Adjusted EBITDA1, including a nearly $3 billion incremental contribution to Core Adjusted EBITDA expected from digitalization and AI, by the end of 2027, relative to 2025, while maintaining an industry-leading Adjusted Free Cash Flow margin During its fourth quarter 2025 earnings call and Capital

    2/11/26 9:49:00 AM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    T-Mobile Delivers Best-in-Class Customer Results in Q4, Translating into Durable and Profitable Financial Growth Driven By Widening Differentiation

    Q4 Yet Another Proof Point of the Un-carrier's Widening Pillars of Differentiation Leading to Sustained Outperformance, Including First-Ever J.D. Power Award for Highest Network Quality, Positioning T-Mobile for Continued Profitable Growth in 2026 and Beyond T-Mobile US, Inc. (NASDAQ:TMUS): Industry-Leading Customer Growth Fueled by Widening Differentiation in Best Network, Best Value and Best Experiences Combination(1) Total postpaid net customer additions of 2.4 million in Q4 2025 and 7.8 million in 2025, both industry best Postpaid phone net customer additions of 962 thousand in Q4 2025 and 3.3 million in 2025, both industry best Postpaid net account additions of 261 thousan

    2/11/26 7:35:00 AM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    $TMUS
    SEC Filings

    View All

    SEC Form IRANNOTICE filed by T-Mobile US Inc.

    IRANNOTICE - T-Mobile US, Inc. (0001283699) (Filer)

    2/11/26 4:06:52 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    SEC Form 10-K filed by T-Mobile US Inc.

    10-K - T-Mobile US, Inc. (0001283699) (Filer)

    2/11/26 4:05:38 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    T-Mobile US Inc. filed SEC Form 8-K: Regulation FD Disclosure

    8-K - T-Mobile US, Inc. (0001283699) (Filer)

    2/11/26 9:57:46 AM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    $TMUS
    Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

    View All

    President and CEO Gopalan Srini bought $1,977,836 worth of shares (9,800 units at $201.82), increasing direct ownership by 12% to 90,258 units (SEC Form 4)

    4 - T-Mobile US, Inc. (0001283699) (Issuer)

    11/10/25 4:33:52 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    Director Almeida Andre bought $897,528 worth of shares (3,808 units at $235.72) (SEC Form 4)

    4 - T-Mobile US, Inc. (0001283699) (Issuer)

    1/3/25 4:02:26 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    $TMUS
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    Chief Legal Officer & GC Nelson Mark Wolfe was granted 68 shares, increasing direct ownership by 0.11% to 63,862 units (SEC Form 4)

    4 - T-Mobile US, Inc. (0001283699) (Issuer)

    12/15/25 5:08:58 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    CFO Osvaldik Peter gifted 1,200 shares, decreasing direct ownership by 2% to 60,110 units (SEC Form 4)

    4 - T-Mobile US, Inc. (0001283699) (Issuer)

    12/11/25 4:43:56 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    Director Long Letitia A sold $306,436 worth of shares (1,457 units at $210.32), decreasing direct ownership by 21% to 5,438 units (SEC Form 4)

    4 - T-Mobile US, Inc. (0001283699) (Issuer)

    12/9/25 5:40:06 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    $TMUS
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    Amendment: SEC Form SC 13D/A filed by T-Mobile US Inc.

    SC 13D/A - T-Mobile US, Inc. (0001283699) (Subject)

    9/26/24 4:05:12 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    Amendment: SEC Form SC 13D/A filed by T-Mobile US Inc.

    SC 13D/A - T-Mobile US, Inc. (0001283699) (Subject)

    7/2/24 5:07:22 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    Amendment: SEC Form SC 13D/A filed by T-Mobile US Inc.

    SC 13D/A - T-Mobile US, Inc. (0001283699) (Subject)

    7/2/24 4:31:57 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    $TMUS
    Leadership Updates

    Live Leadership Updates

    View All

    SHARON AI To Appoint Mr Drew Kelton To Board of Directors

    SHARON AI, Inc. ("SHARON AI"), Australia's leading Neocloud, is pleased to announce that highly experienced global technology executive Mr Drew Kelton has agreed to join the Sharon AI Holdings Inc board of directors. Mr Kelton is a global business leader and professional board director. With 40 years' experience in the information and communications technology arena, he has held senior roles in the UK, Europe, India, Australasia and the US. "SHARON AI is building the next generation of sovereign AI and digital infrastructure, and I'm excited to be part of a company with both the vision and capability to lead this transformation," said Drew Kelton. Mr Kelton was previously Chief Executive

    12/1/25 3:06:00 PM ET
    $DOCU
    $TMUS
    Computer Software: Prepackaged Software
    Technology
    Telecommunications Equipment
    Telecommunications

    Against All Odds: Dierks, Arkansas — Population 900 — Goes Viral, Securing Nearly 2M Votes to Win T-Mobile's Friday Night 5G Lights Competition

    The Outlaws rally together for a $1 million home field upgrade, taking Friday nights — and community pride — to a whole new level The votes are in! After an electrifying run that included more than 8 million votes cast nationwide for the Top 25 finalists, T-Mobile (NASDAQ:TMUS) named Dierks High School in Arkansas the Friday Night 5G Lights champion — a title that comes with a $1 million field upgrade. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251029535541/en/Against All Odds: Dierks, Arkansas — Population 900 — Goes Viral, Securing Nearly 2M Votes to Win T-Mobile's Friday Night 5G Lights Competition. The Outlaws rally to

    10/30/25 9:07:00 AM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    Iridium Awarded U.S. Department of Transportation Contract for Complementary Positioning, Navigation, and Timing Services Deployment and Testing

    Iridium to join forces with T-Mobile for live-site activations throughout the United States   MCLEAN, Va., Oct. 21, 2025 /PRNewswire/ -- Iridium Communications Inc. (NASDAQ:IRDM), a leading provider of global voice, data, and PNT satellite services, today announced it has been selected by the U.S. Department of Transportation (DOT) for an award through its Complementary Positioning, Navigation, and Timing (CPNT) Action Plan Rapid Phase Award II to support a broad network deployment of Iridium® PNT services. Iridium is working with T-Mobile (NASDAQ:TMUS) to launch live-site activations across the United States, which delivers state-of-the-art, 5G network complementary timing synchronization t

    10/21/25 7:01:00 AM ET
    $IRDM
    $TMUS
    Telecommunications Equipment
    Telecommunications

    $TMUS
    Financials

    Live finance-specific insights

    View All

    T-Mobile Raises the Bar, Increasing Its Multi-Year Growth Outlook, Fueled by Widening and Durable Differentiation Across America's Best Network, Best Value, and Best Customer Experiences With Unparalleled Growth Opportunities

    Differentiated value proposition with no trade-offs expected to deliver continued outsized profitable customer account and financial growth exceeding original 2024 Capital Markets Day plan, including a new target of 18–19 million total broadband customers by 2030, comprising 15 million 5G broadband and 3–4 million T-Fiber customers, translating to accelerating growth in service revenues and Core Adjusted EBITDA1, including a nearly $3 billion incremental contribution to Core Adjusted EBITDA expected from digitalization and AI, by the end of 2027, relative to 2025, while maintaining an industry-leading Adjusted Free Cash Flow margin During its fourth quarter 2025 earnings call and Capital

    2/11/26 9:49:00 AM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    T-Mobile Delivers Best-in-Class Customer Results in Q4, Translating into Durable and Profitable Financial Growth Driven By Widening Differentiation

    Q4 Yet Another Proof Point of the Un-carrier's Widening Pillars of Differentiation Leading to Sustained Outperformance, Including First-Ever J.D. Power Award for Highest Network Quality, Positioning T-Mobile for Continued Profitable Growth in 2026 and Beyond T-Mobile US, Inc. (NASDAQ:TMUS): Industry-Leading Customer Growth Fueled by Widening Differentiation in Best Network, Best Value and Best Experiences Combination(1) Total postpaid net customer additions of 2.4 million in Q4 2025 and 7.8 million in 2025, both industry best Postpaid phone net customer additions of 962 thousand in Q4 2025 and 3.3 million in 2025, both industry best Postpaid net account additions of 261 thousan

    2/11/26 7:35:00 AM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications

    T-Mobile Declares Quarterly Cash Dividend

    T-Mobile US, Inc. (NASDAQ:TMUS) ("T-Mobile" or "the Company") announced today that the Company's Board of Directors has declared a cash dividend of $1.02 per share on its issued and outstanding shares of common stock. The dividend is payable on March 12, 2026 to stockholders of record as of the close of business on February 27, 2026. About T-Mobile US, Inc. As the supercharged Un-carrier, T-Mobile US, Inc. (NASDAQ:TMUS) is powered by an award-winning 5G network that connects more people, in more places, than ever before. With T-Mobile's unique value proposition of best network, best value and best experiences, the Un-carrier is redefining connectivity and fueling competition while continu

    12/4/25 7:10:00 PM ET
    $TMUS
    Telecommunications Equipment
    Telecommunications