Domestic Private Line Related Resources

AT&T Private Line Service lets you connect your locations with safe, efficient and reliable communications at high speeds using AT&Ts  network. Utilizing AT&Ts Private Line Service portfolio brings the availability, reliability, network management and support that allows you to customize your network.

AT&T Local Private Line Service gives you the ability to build your local network any way you want with the speeds and quality you expect.

AT&T Local Private Line Service offers speeds of DS1, DS3, DS3 with mux, OC3, OC3c, OC12, OC12c, OC48c, OC192c, STM1, STM4, STM16.

Optical Mesh Service is the ideal solution for customers with multiple on-net locations, data centers or business units  that need to flex links between those locations or need to restore mission critical service between on-net locations for disaster recovery.

Dependable connectivity. AT&T International
Private Line Service delivers nearly flawless
voice and data transmission among your
international locations through AT&T's extensive
undersea network of fiber-optic cable.

How do technology differentiators drive WAN decisions?

How do WAN services differ within each Layer of the Open System Interconnection (OSI) Model?

What motivates a company to change or keep its current network architecture?

How do you create the right mix of WAN technologies for your networking environment?

How do you combine WAN services so they complement each other?

Choosing the right WAN technology mix can be a challenge.