AT&T | Business Internet Services

AT&T is the largest telecommunications company, second largest provider of mobile telephone services, and the largest provider of fixed telephone services in the United States. And also provides broadband subscription television services through DirecTV. AT&T began as Southwestern Bell Telephone Company, one of seven Regional Bell Operating Companies (RBOC) created in 1982 in the divestiture of the American Telephone and Telegraph Company.

AT&T serves nearly all of the Fortune 1000. AT&T also serves more than 60 percent of the FTSE 100 companies, more than 90 percent of the CAC 40 companies, more than 85 percent of the DAX 30 companies and more than 60 percent of the Nikkei 225 companies

Data Connectivity Products

DSL U-Verse GPON ABF Fiber International Fiber Wavelength Services Wireless 3G/4G/5G Wireless Backup Digital Television DS1 DS3 MPLS/VPLS Fixed Wireless Broadband Aggregation Temporary Event Services

Voice Connectivity Products

SIP Trunks International SIP Trunks POTS Wireless Mobility

Cloud Products

Hosted VoIP BYOB VoIP BYOD VoIP Collaboration (UCaaS) Video Conferencing Webex ZOOM SMS Messaging Fax-to-Email Hosted Email Office 365 G-Suite Software as a Service (SaaS) Cloud Connect AWS Equinix IBM Cloud Microsoft Azure

Managed Products

Active Failover SD-WAN Cisco Meraki Fortinet Riverbed VeloCloud Managed Wi-Fi Co-Location Virtual Data Centers Security Firewall VPN DDoS Mitigation Unified Threat Management Monitoring & Reporting Security Audit Penetration Testing Incident Response Anti-Virus Email Security Mobile Device Management Machine-to-Machine IoT Management Helpdesk (IT Support)

Security Information and Event Management (SIEM)