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What happens when the world's networking company merges the possibilities of VoIP technology with the power of its business communications? You get AT&T Business VoIP Service, the network-based VoIP service that enables businesses to:

  • Evolve at their own pace
  • Protect existing investments
  • Future-proof their networks
  • Initiate more efficient cost management

Voice over IP from AT&T reinvents the way you use your phone by merging it with your high-speed Internet connection. VoIP from AT&T converts your voice into data and uses your broadband connection to send and receive calls. Connect your home or business with VoIP service from AT&T and start enjoying the remarkable voice quality, powerful new features, and comprehensive savings that broadband phone service from AT&T can deliver.

AT&T VOIP

AT&T VoIP on AT&T's VPN support your converged communications on a highly reliable, scalable and secure global, IP-MPLS network. By integrating your communications with AT&T's industry leading IP VPN services you can gain improved cost efficiencies, simplified network management and create a highly flexible platform to help you seamlessly add new IP services. As your business needs change, you need the flexibility and expertise of AT&T to help you design, deploy and manage the solution that's right for you.

VoIP will benefit your business by:

  • Providing optimum use of your IP VPN connection by combining data, voice and fax capabilities on a converged infrastructure
  • Supporting your calling needs with a rich set of voice features
  • Interoperating with the leading PBX, Key and IP PBX systems
  • Offering a single integrated access with quality of service enabled to deliver clear and consistent calls
  • Backing up your AT&T VoIP service with Service Level Agreements (SLA’s) giving you you’re your business the assurance of our commitment to quality

AT&T IP PBX/LAN Management

AT&T IP Telephony Service provides your business with a complete telephony solution that gives your employees consistent service no matter where they are. With a wide array of solutions to choose from - premises based IP PBX's or centralized network-based IP Telephony plaforms – The Koxlien Group, using AT&T services for your business,  can help you evolve to the next generation of converged, IP-based communications.  We will provide your business with in-depth infrastructure assessments, design recommendations, deployment of services, and on-going management of your communications environment.

Your business will have:

  • Support for industry leading IP PBX's and associated LAN (wired and wireless)
  • Flexible menu of services that let you select the capabilities that meet your business needs
  • Customer care provided 24/7 by the world class AT&T Global Client Support Center

Coming soon

Network based IP Telephony providing a common feature set for all your employees and a user portal that provides robust call management with point and click convenience.