ATLANTA, GA. — Worldspan, a global provider of transaction services for online travel agencies, is expanding its contract for network services with AT&T.

Worldspan has some 58 percent of the travel transaction processing market.

AT&T provides infrastructure as well as intelligent routing services for identification of the best routs for traffic delivery and accuracy.

“Our AT&T network options give us the security and the high level of efficiency that we need in order to operate in the incredibly fast-paced and competitive online marketplace,” said Kelly Higgins, vice president of Network and e-Commerce Systems for Worldspan. “By leveraging AT&T’s scalable global network, we also have the reliability we need to keep Worldspan at the forefront of the e-commerce business.”