AT&T Network Services

Build your ideal network solution

What kind of connectivity do you require? Point-to-point or multipoint? Metro or global? Switched or dedicated? No matter what the scope, AT&T’s access portfolio provides a wealth of choices to match your business environment.

Domestic U.S. and Global

Private lines are your network workhorse. You have applications that simply need highly reliable and dedicated bandwidth. AT&T has a Private Line solution that works for your business. AT&T Private Line Service allows you to connect your enterprise network in a point to point or point to multi-point configuration, depending on the needs of your business. It doesn’t matter if your bandwidth needs are large or small and if your locations are across town or around the globe –  And you can get the superior network quality and helpful support you expect from AT&T.

  • No Sharing Required. Private line service gives you a dedicated connection. That means your bandwidth isn’t on a shared facility like it can be when using other services such as frame relay and IP VPNs. This can also help improve response times by reducing latency.
  • Your Business, Your Solution. Choose from speeds ranging from 9.6 Kbps all the way up to 10 Gbps and from several service configurations so you get a solution that fits your business.
  • Keep It Running. Minimize downtime thanks to superior network technology and multiple restoration capabilities. And with capabilities like Optical Mesh Service you get on-demand reconfiguration and rapid restoral.
  • Here, There and Everywhere. With service available locally, throughout the US and in over 80 counties you get private line service where your business needs it.

Ethernet Services

Ethernet is a familiar and proven technology. When you rely on the power of Ethernet to connect people and high-bandwidth applications across your business, your network feels the same whether your locations are in another state or across the globe. AT&T Ethernet solutions give you simple, scalable, economical options for meeting your increasing bandwidth demands with metro, wide-area and global Ethernet services.

Internet Access

As your business grows, so does your dependency on the Internet for access to real-time business applications which demand faster and more efficient connectivity to the Internet. More importantly, your business requires always-on connectivity. No matter what size business you run, from small business to large corporations, AT&T Internet Access services are designed to meet  your unique demands for high-speed, dedicated Internet Access.

AT&T offers you multiple options to choose from for Internet connectivity.  AT&T’s Internet Access services are designed to meet a variety of business needs such as accessing your critical business applications and connecting telecommuters and branch offices.


AT&T virtual private networks (VPN) connect people and applications anywhere, regardless of physical location or access type. Enterprises can now converge multiple network types into a MPLS-enabled IP VPN, allowing them to use a single network to support their voice, data and other business applications. IP VPNs provide the foundation for a highly secure, reliable network that can connect your corporate headquarters, data centers, branch offices, and remote and mobile workers to each other, and to the applications they need to be productive.

AT&T offers two types of IP VPN services with flexible options to meet your needs:

AT&T’s network-based VPN solutions provide you with the maximum control and flexibility over your network performance. Utilizing Multi-protocol Label Switching (MPLS), AT&T’s network-based VPNs offer globally—consistent access to corporate information inside the office, as well as to mobile and remote workers, regardless of device. You have the ability to prioritize your traffic using classes of service.

Providing any-to-any connectivity and the flexibility to support voice, video and data applications on a single network, these solutions offer an efficient, scalable way to incorporate legacy and leading edge applications into the network.

AT&T’s premises-based VPNs give you peace of mind by securing your data transmissions among headquarters, branch offices and mobile workers.

Building upon your current investments, AT&T provides you dedicated broadband and remote access solutions for your connection to the AT&T Global Network or Internet. Intelligent devices such as firewalls or VPN tunnel terminators are added to your enterprise edge, and a connection is established by programming the appropriate levels of network security, user access control and bandwidth prioritization.

AT&T’s premises-based VPN solutions utilize IPSec (Internet Security Protocol) or SSL (Secure Sockets Layer) to prevent data tampering and help ensure the confidentiality, integrity and authenticity of your data communications.

AT&T Remote Access Services enable integration of wireline and wireless access as an extension of existing enterprise infrastructures. Whether the end-user is a remote worker, a traveling user or an extended member within your business model, Remote Access Services provide access to corporate information and applications on the fly.