IBM Corp to buy Sterling Commerce for $1.4 b

AT&T said it expects to record a one-time gain of about $750 million in the quarter in which the transaction closes.

The companies said that more than 18,000 global customers use Sterling Commerce systems and services, and that it enables more than 1 billion business interactions a year for its clients. Following the close of the acquisition, which is expected in the second half of 2010, the approximately 2,500 Sterling Commerce employees will be integrated into the WebSphere organisation within IBM’s Software Group. The deal would be IBM’s  largest acquisition since 2008.